The biggest mistake area:Pixel more Gao is more good
The question that is usually a writer to see a lot of net friends need to ask, and is buy a digital camera and then will ask"you see isn't that the machine of 600 all things of the universe
vegetables is more better than 300 all things of the universe vegetables?", " Is the digital camera that isn't 800 all things of the universe vegetables very well ah?"Etc..For the purchase
mistake area have to point out of BE:
Pressing to need to be purchased is a right path.With pursue Gao pixel for purchase a principle, buy of not necessarily is a style of good digital camera.
Some digital camera advertisements enounce that the resolution of the style's product is up to 6,000,000 pixels, but the selling price is opposite and cheap, this temptation toward common
consumer the dint Be beyond doubt to is very huge.The manual that cautiously studies the style's camera, not difficult discover so-called 6,000,000 pixel resolutionses however is put to be worth
to acquire through a hardware, and physically total pixel however 3,300,000, need not hardware puts the effective exportation pixel of value also however 3,000,000 or so.This is in digital camera
and some domestic digital cameras of Fuji express most obviously.The Fuji isn't so bad, putting to be worth later photograph can still keep accepting.But domestic of, for catering to the friend's
tastes that know that the blindness pursues a high pixel of some that don't understand a digital cameras, also make to put a value, due to having no core technique putting the effect of value can
not accept at all.
The consumer of differentiation who truely can divide purely to put to be worth a pixel, total pixel, effective pixel on the market returning of today combine not much, certainly want Pou in
addition to those consumers who usually make contact with with digital camera.Here mainly meant to don't have to the digital camera over thorough research want to purchase of consumer, some
digital cameras producing a company is exactly the weakness that made use of a Sony PSP 3000 LCD Screen consumer, big four promote how the resolution of a certain camera is how high,
subsequently induce consumer to buy a debt for it.
The underneath introduces to correctly purchase a principle for a while:
Chooses that you purchase a digital camera according to the need of biggest don't put to be worth a pixel!
Seeing from the angle that the consumer physically applied, majority of customers used digital cameras to all use to take photo, then carry on figures blunt print.2,000,000~5,000,000 pixel
numbers that use widespreadly now can already satisfy a daily need.Among them, 2,000,000 above pixels are the requests that is blunt to print the most basic photograph, 2,000,000 pixels can
attain 1600 ×s 1200 resolutions(this is the biggest resolution, suggest to use 1280 ×s 960) and compute according to the standard of general 300 dpis, 2,100,000 pixels can perfectly output the
photograph of 5 inches, while 5,000,000 pixels can attain about 2580 ×s 1936 resolutions, can perfectly output the photograph of 14 inches.Stir-fry very hotly on the market currently 8,000,000,
can output according to this calculate way 16 inch above photograph.But with heart but theory, you use of arrive?Wash a photograph of 14 inches to need how much !?Say again if the display that
shows on the computer 19 inches also shows to 2048*1536, so big photograph you also want to narrow of.Don't say that you buy the digital camera of 800 all things of the universe vegetables, be
for narrowing the photograph of 800 all things of the universe vegetables to 300 all things of the universe vegetables to see, if so 500 all things of the universe vegetables are all all right
already.
Similar price, but the pixel differs 1,000,000, what will you choose?
To 2004 first half year of, make widely available on the market the model appeared 3,000,000 with 400 universal effect pixels keep both of situation, exactly should for these 1,000,000 pixels
expend price difference is the affair of different people, different views, however in consideration of 400 all things of the universe vegetables are already the primers that consumes a class
digital camera essential direction, and take a resolution more high, take with keep image of the vivid is more big, past the writer tendency choose 4,000,000 products.But the high level model is
usually 5,000,000-8,000,000 pixel products, the product like this is suitable to photograph fancier of use.As for the Fuji uses of SuperCCD, consumer while purchasing what to should notice is in
fact between taking effect is not likely to own the quality that the together biggest exportation pixel has of etc.(6,000,000 output quality to approach traditional CCD of 400 all things of the
universe vegetable effect, never hoping to put value effect can compare with real digital camera of 600 all things of the universe vegetables!).
The second mistake area:CCD and CMOS exposed to light a spare part to don't distinguish the price that CCD and CMOS exposed to light a spare part and become to be like quality to have very big
difference
The present digital camera exposeds to light machine module to mainly have 2 kinds, on being CMOS, the manufacturing cost is low but the picture effect don't calculate too good, another is CCD,
the price wants to compare CMOS Gao, but at descend with pixel value be like effect to want good than CMOS.(High level CMOS exposeds to light a spare part, not is consuming a type of digital
camera discussion category)
Moreover, CCD on the market is also divided into 2 kinds currently.A kind of is RGB primary color CCD, a kind of is CYMG to repair color CCD.Both all have a different advantage, if just use a
screen and visit fortune-teller a slice, then use primary color CCD of the digital camera should be better, because of general screen is use a color light RGB mode color performance;If the user
usually needs to output file into photograph or is engaged in printing exportation, so use repair color CCD is more appropriate.Big parts of primary color CCDs all use SONY currently Super HAD
CCD, also have the Fuji exclusively super CCD(SuperCCD), among them super CCD of Fuji with exposeding to light of 45 ° Cape alignment CCD module, therefore feel more on the pixel, but the actual
pixel is really not so.Consequently while purchasing the digital camera of Fuji, notice the pixel of actual CCD, don't be cheated by the number.
Consume a class digital camera, the writer suggests a consumer or purchases to use CCD to exposed to light a spare part of, this realm CCD advantage is very obvious.
The digital camera of sale mostly used CCD that the Suo Ni company produces on the market currently, like Suo Ni, Canon, and Olympus...etc.;The Panasonic use self product CCD.Majority of products
of Fuji are to use self-producting SUPER CCD.Household-use model to say the CCD individual difference is almost delicate, need not demand, the consumer should mainly pay attention to a CCD
effective pixel in these three parameters.
The third mistake area:Recognize pure camera in of become burnt function the digital cameras on the market all have optics to become burnt to become with figures now two kinds of burnt
functions.The focal distance reflection can take the distance of scenery far near.The digital camera becomes burnt formula BE:Become burnt=the optics become burnt × figures to become
burnt.Optics' becoming burnt is to depend on optical lens structure to carry out to become burnt, becoming burnt way and 35 mm camera is just about, the mirror slice that passes to shoot to be
like a head scenery that moves to enlarge and narrow to need to be taken, the optics becomes the burnt multiple is more big, can take of scenery more far.(again don't lose the premise of quality
bottom)The digital camera of 3,000,000 pixels with 300% optics become burnt is lord, also have 200% or 400%.The figures becomes to burntly enlarge a way is originally CCD a part of pixels of the
sensor enlarge the whole appearance, so the effect after enlarging isn't very"true".Some camera marks have Gao to doubly become burnt and purchase or want to make pure its optics become burnt to
become each with figures burnt how much, the figures becomes burnt to have no actual meaning, need not lead a high request.Raise an example to explain, the SONY F717 is 500% optics to become
burnt*200% numbers become burnt altogether is 1000% become burnt.But F717 only 500% optics become burnt, other depend to handle a chip operation to enlarge!
Use to take to have the optics becomes burnt digital camera we can regulate to take through a focal distance distance enlarges of scenery, and can own very clear photograph.For currently digital
camera and speech, own CCD of same resolution, if 1 style become the burnt camera and 1 style settle burnt(generally only the figures become burnt) camera to compare, they there is also very big
difference on the ad valorem space, all generally have to own more than 3 ×s to become to the digital camera of high pixel burnt function, if usually take some distant sceneries or animal, we can
also choose 6 × optics to become the digital camera of burnt function, taking appearance like this will be more perfect.
The size that is limited by CCD, the digital camera usually adopts 1000% in of the optics become burnt lens, part of special product even the adoption own 1200% or so optics to become the
lens(currently on the market optics become burnt 12 times of only have the Panasonic Lumix DMC-FZ10 Battery Charger of Panasonic) of burnt
ability, and become burnt behind can't result in the obvious influence on image quality.
What to need to be pointed out BE, much time sale in the factory house will publicizee to own"1000%", "1400%" become burnt ability, this is the optics to become burnt with figures become burnt to
multiply each other hereafter get of so-called ability, the figures becomes burnt to have to images quality bigger influence, therefore while purchasing in response to with lens of optical become
burnt ability as main reference index sign.
Now the digital camera of each brand return the lens is to ownly sell a point, such as Suo Ni use"Cai Si standard" lens, Panasonic use the Lai card lens, Canon use self-producting the Canon
original factory lens, Nikon use self-producting Ni gram Er lens, Fuji use self-producting Fuji lens dragon etc., at universal type the adoptive lens margin isn't quite obviously in the middle of
the digital camera, but purchase at household-use quasi- professional digital camera, the consumer can choose by oneself according to own favour.
The fourth mistake area:Blindly pursuing a shooting of digital camera to be like a current figures product of function to more do is more advanced, the digital camera has already had to shoot to
be like function, many consumers also like to purchase the product that can shoot to be like while purchasing figures to be like machine and want to attain one machine two to use, since can use
to take photo as well as use to shoot to be like.This kind of viewpoint was exploited by manufacturer and then appeared majority of digital cameras all take now of shooting and being like
function, attract the consumer's taste.
One machine two use a development trend that can say to is a current digital camera product, but the current science and technology level is still not enough with attain perfect two machineses
unite as one, many products just come to an a request in this aspect of CCD pixel counting, different model number of the digital camera take of copy elephant quality also different, was wellbad
so much, but could not also shoot elephant machine to compare with real figures very much again, so say their to shoot to be like effect to still can not shoot elephant machine with real figures
to match.The consumer must understand the taking of digital camera in nowadays of is all shadow elephant of MPEG4 formatses, all is the portrait that depends a per puts together, currently the
best digital camera also can carry out 30/second, but portrait can carry out 640*480 levels and shoot elephant machine to basically have no with figures of ratio.
So the general consumer doesn't want to excessively consider that the digital camera was figures to shoot elephant machine to use.Because even if the manufacturer can't give up a piece of market
put together their knot on offer among them.The elephant net E claps the product of type is also, its shoot to be like function is also MPEG4 formatses of, isn't a real film format.
The fifth mistake area:Blindly believe that when the brand effect purchases a digital camera the many people will consider what brand of machine good, recognize later on quasi- product of this
brand purchase, but forgets to investigate where does it have difference again well and with other brands product from the same file time.The circumstance that finally may come to one"the famous
brand is dishonest to use", the writer usually can hear "buy Suo Ni to have a face, take out to go to very special and spectacular" speech like this.In fact the brand prestige of the digital
camera is surely very important, but should carry on overall understand to each manufacturer's product before purchasing to common consumer, see more data, more go to take a shot machine on the
scene, attain to know both your opponent and yourself, 100 wars not Dai."Apply is had better"!Buying a digital camera not only for the sake of the face problem.
The digital camera manufacturer on the local market is quite a few now, the Suo Ni and the Canon, Olympus and Nikon, Kodak and Ke Mei, Fuji and Panasonic, SAMSUNG and etc. product quality is all
very quite good, and the function is each has his own strong point.Each manufacturer's products contain his/her own special feature.Needed to choose a rightness according to the oneself model,
can for home, trip, work etc. bring endless fun, but blindness of pursue a brand effect isn't practical, a brand doesn't represent it very much all models are good, you say BE?
Chooses that the digital camera that match oneself's appetite is the most important according to own need of and for example say to need automatic function many, so probably a few machines of
Nikon suit you and like to move abundantly and so that the having of Canon is a few to is suitable, the MM chooses a digital camera to probably need an external appearance cleverly made etc., all
wants to be according to physically setting out and blindly sees brand disadvantage very big.
The sixth mistake area:Blindly pursue technique parameter
Some young consumers are interested in new thing and get a fever very much to the new technique.Usually the parameter problem of some digital cameras is endless debatable on the forum.In fact,
some parameters are very decisive to consumer, for example the CCD size and optics become burnt multiple etc..But, some parameters to common consumer the meaning isn't very big, for example
biggest take a time and adoption what kind of CCD, use what kind of lens, lens motor is what, these numbers consume class digital camera to the main current to say to have no actual meaning, not
the elephant uses a single anti- product, some technique the progress is all sign.
As the home digital camera fancier, must remember these technique parameters to be just the references for purchasing, never spend the excessive energy pursues so-and-so parameter, these time
rather investigates more market, understands condition of the market and avoids being calculated by the JS.Because of the function parameter of generally household-use digital camera the
difference isn't big, these small technique difference at finally complete of work up is negligible, the influence resulting in to the image is what naked eye can not distinguish, so you since
you so don't be "deeply concerned at heart" to some parameters for the sake of the general use, endless debatable:)Wait you buy camera just discover, these functions didn't use up several times,
contrary you still want to check for these.
The seventh mistake area:The type of Motorola EX500 Battery
Charger corner-battery been forgotten is with continuous sail dint
The type that uses battery needed to make the understand while being to purchase a digital camera, generally speaking, the digital camera of the use appropriation lithium battery, Nie hydrogen
battery not only can save for the user a great deal of money, can also consumedly prolong to take time.The general battery then can not repeat to refresh, the consumer has to continuously
purchase just can promise normal use, sky the long day is long, this expenditure absolutely can't be a fraction eyes.
On the market currently, the digital camera almost uses Nie hydrogen to refresh battery and intelligence lithium battery 2.Nie hydrogen's refreshing a battery advantage is opposite price
cheapness, time of use is longer, have more relaxed request to the use environment, if the battery didn't give or get an electric shock to also use on the 5th the alkaline battery replaces,
utility.The shortage is the memory effect of battery bigger than intelligence lithium battery, not enough environmental protection, refresh time long.The intelligence lithium battery advantage is
to refresh time short, weight the opposite Nie hydrogen refresh battery to come lightly somely, and very environmental protection, almost can neglect to remember an effect.The battery shortage of
this kind of type is that the price is more expensive, and permits sex isn't very good.
The consumer chose a type according to own favour while purchasing, currently circumstance to see, the family uses a suggestion or a Nie the hydrogen refresh battery, total own cost lower, and
permit sex like.Request agile consumer to the digital camera to say, the lithium battery is a quite good choice.
The eighth mistake area:Only"Cai Si", "Lai card" is a "profession" lens
For leaving a profound unfathomable impression for consumer, some give birth to manufacturer to usually enounce that the consumer whom his/her own product used a professional lens, such as, Cai
Si, and the Ni section Er, rhenium card, and Shi Nai De...etc., didn't really acquaint with to the camera unavoidably wills believe to think really, be led long a nose by them to walk, until
ascended to be still can't realize mistake.
This kind of phenomenon is in fact many to see, doesn't really understand to the digital camera but thinks that the consumer that carry out digital camera dream quickly usually is
familiar"victim" again.We can not say"Cai Si", "Lai card" isn't good, but"Cai Si", "Lai card" isn't always a good lens?
Is total of come to see, the optical lens of the figures image most famous industry doesn't outside produce a company Carl's•The Cai Si and the Ni section Er, Lai card and Shi Nai De
are four, the Cai Si, Lai card is applied to the camera, space of professional realm to begenerally come to be like etc. use, Ni section Er and Shi Nai De then is more applied than professional
figures, single anti- etc. realm.The lens adopted all will be beaten refreshing marking, and is explaining that the in the book marks clearly in detail, consumer's going to Internet to ascend a
search can also easily check for a while.
For example say that SONY and PANASONIC all generally say that what oneself uses is "Cai Si", "Lai card" lens, in fact everyone doesn't want excessively superstition.Because these lenses is also
"Cai Si", "Lai card" to authorize they produce of, not necessarily truely come from original factory.
The ninth mistake area:Buying the digital camera will be one-step and good enough
First make know own fixed position, connect down consume convenience many.The you as a consumers want to consider first what the fixed position that purchase a digital camera to you is, budget
how much, avoids investment waste and again invests.The thought of "the one step is good enough" isn't very commendable.
Generally press the price to divide:Below 2500 dollars is a household-use primer universal type, 2500 dollars~4000 dollars is household-use essential type, 4000 dollars~6000 dollars is
household-use quasi- professional, above 6000 dollars belongs to a domestic expenses fever class.If you to price not sensitive but have much of to pursue to the function, can directly consider
the product of above 6000 dollars;If you don't have too many budgets and want to experience personally figures to photograph the fun for bringing to suggest to purchase the digital camera of
below 2500 dollars, it completely can satisfy you to catch a daily life fascinating demand;If you are a more overly critical person, don't want to invest too many want to own better function
again to practice to photograph a technique, that can Zheng big eyes look for so-called Gao Xing Jia compare digital camera.
A lot of consumers reflect how to have no a 800 all things of the universe vegetables of and become to be like quality okay, the external appearance is professional, low-cost digital camera.This
is just a kind of viewpoint, be you truely want to buy of time, never purchase with such an one-step good enough viewpoint, if don't exaggerate so of say, you were to can not buy a digital
camera.
The tenth mistake area:Quality with then hold of balance
Proceed from the reason on the technique development, at least currently come to see this 2:00 or don't can make to arrive very very equilibrium.Become a direct proportion with the whole machine
physical volume on function of universal meaning, the general shape vogue then holds of the digital cameras can't own very outstanding function, function many but whole digital cameras only the
fuselage general weights all will be above in the 400 g, to common domestic expenses since want to consider outstanding quality again want in consideration of take of it can not become the
nuisance that you leisurely play to play.
The MM wants that buying camera features is cleverly made very important, so the mental state will have preparation, the quality of appearance is impossibly very good.
Want to make a profession point need not wanted to put into own pocket of digital cameras.
The possibility that both have both is too small, come to speak currently that the good elephant hasn't appeared.
The 11th mistake area:Is Japanese the native machine quality compare domestic construction machine good
A lot of consumers all exist very big mental shadow on this problem, all feel that the day produces a digital camera just on the whole of the top is a positive original factory article.In fact
now mostly manufacturer for declining low cost all set up factory in the domestic, for example Suo in Shanghai is wide, Suzhou Fuji, Dongguan widely unite an etc. and regardless carry on a spare
parts construction to still keep carrying on originality production and all always and strictly carry through this brand unifies of quality policy, and will carry on a strict sampling test before
flowing into market, it is few to exist the circumstance of individual difference, therefore don't form thinking settle power, the quality in front goes, the habitat is of no account.However,
according to my understand, several years of native Japanese manufacturer early really has the circumstance to make the different grade product selling into different place
respectively.Certainly, it is basic to have already had no problem like this now.
Also need to remind a consumer, while buying a digital camera currently a lot of JSs for attracting your the purchasing mental state produces for your recommendation day on your own initiative of
digital camera, at this time you want very careful, because a lot of digital cameras only what mainland produce is a positive article, just have a whole country allied protect, this must be
careful, never the superstition produce day very well.
The 12th mistake area:"Tasting is fresh" is with the mistake mental state of "again etc."
A lot of consumers all have 2 kinds of tendencies in purchasing time, 1 kind is to release to the new machine of some brand that has been paying attention to, just became available in the market
right away buying;Another is a wait again etc., expect that the digital camera that oneself likes is expecting that the price inside time declines the mental bottom line that can bear into he or
she's budget.
Said for this 2 problem writers his/her own suggestion:
The publicity of the new product affirms a lot, some consumers forbid not to live temptation buying, not only affirm to reduce price after a month, and the new machine didn't bear the examination
of market, probably some bugs have no disheveled hair now, cause bad result.Here writer inconvenience the roll call speak the problem of so-and-so brand, but some memory card mistakes make the
digital camera recruited the affair of time have already taken place.
Generally speaking the new product digital camera becomes available in the market the current price space Be by all means hard to accept, majority of consumers all hold currency to hesitate, at
become available in the market a month future reunion carry on reducing price to publicizee for the first time, at become available in the market 3 month future reunions carry on reducing price
to promote sales to open a market for the second time, becoming available in the market 6 around months will carry on to reduce price to rob to have quota in the market for the third time, at
carry on reduce price for the third time after mean that this digital camera gets into mature expect, at this time price also gradual steady, led half year again probably to also stop production
quickly, a style of life cycle of digital camera can't longer than 2 years, is also say all generally will stop production in 2 years.
Therefore consumer while purchasing should at become available in the market to take down in 6 around months more worthwhile, digital camera like this since not seem to be dated price also
calculate justice, certainly reduce price of range because of brand but difference.
The 13th mistake area:Is saving to lie quality-prescribe medicine for specific ailment usually have Memory that the CF card, SM card, SD card, the memory stick of Suo Ni and Suo Ni lately expand
Stick Pro, among them, the CF card is most extensively the cheapest, use;The SM card is just and gradually replaced by the CF card to release a market now;The memory stick of Suo Ni and Memory
Stick the Pro price is the tallest, and can be used for the Suo Ni series digital camera and limit sex very big, purchasing the consumer of the Suo Ni series digital camera has to compare
consumer who choose other brand digital cameras at saving lie quality tops to expend more silver;The advantage of biggest SD card is that the physical volume is small, and permits sex strong can
be the MP3 players and cellular phones of saving lie quality, for pushed forward the vogue model of small physical volume to do to contribute.In addition, Fuji and Olympus company united to
develop minimum XD card inside the industry, however the card's price is expensive, the prospect is still not clear and distinct(everyone is to say so, but writer currently circumstance to say,
feel that the pricing margin has been very small, a SD card of 128 Ms is 150 dollars, and XD card is also 260 or 270),the advantage of speed is still more obvious.At the same time upper part cent
brand in market digital camera can and permit two among the memory cards, canning immediately use CF card can also use SM card the product like this has a very superior enlargement and also needs
to be noticed while purchasing.
Saving of different brand lies quality the difference physically isn't very big on the Nikon
MH-65 Battery speed, this didn't need to be demanded, but still kept suggesting to purchase the public praise better big factory product, CF and CFII card to still keep choosing
SANDISK, the gold private's wait big factory of of a good many, and SD card felling Panasonic, Toshiba contain very strong real strenght, the XD in fact only has a Fuji production manufacturing,
the Olympus is in fact also a Fuji labor of.
he 14th mistake area:Choosing digital camera service don't definitely forget
Serve:Serve, sell in the service, after-sales service before selling.
These when you want to purchase a digital camera, did you consider into?You choose of digital camera in addition to consider parameter, external appearance and become to be like enough?You have
already thoughted of if machine how to handle wrong manufacturer?This is easily be neglected, is also permit a mistakable problem.Make widely available day by day along with the digital camera,
the seriousness of problem has already undoubtedly exposed.
Correspond of report in the IT168 have already appeared a lot of times, associate, Suo Ni, Panasonic and Canon.All or many or little emergence interfere with, all of these are the problem in
service category, hope to never neglect when you purchase a digital camera.Must enough value.
Can only provide a satisfaction of, superior quality of the manufacturer of service is the manufacturer who has a long-term development plan, be worth trust of manufacturer.