数码相机为什么叫数码相机？英文双语对照

一、数码相机为什么叫数码相机？

顾名思义，数码相机它摄影获得的成果是数字信息，它与胶卷相机区别在于，胶卷相机拍摄曝光是胶片涂层的化学反应，胶卷获影像(需冲洗)；而数码相机拍摄曝光过程是感光元件光电转换过程、获得的是数字信号信息存入内存卡里，数码相机最大好处是不需要使用胶卷这种耗材。

二、数码相机保值吗？

不保值，包括徕卡。我在2018年买了一台徕卡Q，国行正品带发票3.3万，2019年卖出去3的价格2万出头，快门次数不到一千，相当于每按一次快门，就损失十块钱。徕卡尚且如此，况其他的数码相机品牌乎？

三、维修数码相机，怎样给数码相机放电？

镍镉电池需要放电后充电,否则容易有记忆效用.

镍氢电池虽然记忆效用比较轻,也最好采用用光充足的使用策略.一般在使用一段时间后,采用充分放电充分充电一次,来激活电池的最大容量.

锂电的记忆效用可以忽略不计,所以充电前不必放电.

有的针对镍镉电池专用的充电器,本身带放电功能,放完电后自动转为充电状态.

如果想用数码相机多用电来完成电池放电过程,对数码相机来说是无谓磨损,得不偿失,还是不使用这种方法为好.

建议把电池放到电动玩具或者用使用电池的各种电器里使用,最好是工作电流比较大的那些电器,那样放电时间可短些.

四、数码相机要充电吗？

肯定是要的，任何数码产品，只要是用电池的，都要充电。

数码相机用的是机子本身自带充电电池，有专用充电电池盒子。当电池没有电的时候，需要从相机中取出来，放到充电盒子里面进行充电，不能直接插在相机上充电。

需要取出电池用充电器充电。现在一些相机支持机内充电。

五、数码相机可摄像吗？

数码相机可以摄像。

现在的数码相机绝大多数都有摄像功能。

六、数码相机还值钱吗？

提问的，数码相机是一个很宽泛的商品类别。从手机摄头到大画幅相机，只要以ccd/coms光感器替代传统胶片的，都叫“数码相机”。

所以答案就显然是——值钱的。

七、数码相机发热正常吗？

在使用数码相机时，出现轻微的发热是很正常的现象，因为在拍摄过程中，相机主板、显示屏、电池等部件都需要消耗电量并运作。

此外，一些高端数码相机还配有强劲的处理器和高性能镜头，这也会导致发热现象。

但是，如果相机过于热以至于无法触摸，或者温度明显高于室温并且持续发热，可能就需要考虑检查相机是否损坏或存在故障了。因此，在使用数码相机时，请注意保持适度使用时间并正确存放设备以避免不必要的损坏和故障。

八、数码相机可以录像吗？

1. 数码相机大多数都能拍摄视频。

2. 这是因为现今的数码相机配备了拍摄高清视频的技术，而且在拍摄视频方面的性能也越来越强。

3. 拍摄视频的数码相机可以让用户在不同场景下选择合适的拍摄模式和设置，还能通过镜头变焦、手动对焦和图像稳定等实现更好的视频拍摄效果。

如果你需要拍摄视频，数码相机是一个不错的选择。

九、卡片数码相机？

照相机是记录静态图片的光学仪器，根据记录介质分为传统的胶片相机、拍立得相机（波拉片）和数码相机（记录为数字化图片文件）。

数码相机作为照相机的一大类，又根据镜头配置分为可更换镜头的和不可更换镜头的相机。

可更换镜头数码相机又分为可更换单镜头反光取景器数码相机（俗称数码单反）和可更换单镜头电子取景器数码相机（俗称单电，索尼将微型机身的单电称为微单，以便与其酷似单反外形但使用电子取景器的单电相机相区别）。

不可更换镜头数码相机又分为超薄数码相机即俗称的卡片机，还有一类拥有超大变焦比（30倍以上）镜头的大变焦数码相机，因为等效焦距可达到600-1200mm，又简称为长焦数码相机（其实其多数也拥有24mm的广角）。这类相机镜头硕大，其实不能称之为卡片机了，其外形酷似单反，又称为类单反相机。

数码单反

单电相机

卡片机

类单反相机

十、YASHICA数码相机？

《雅西卡》、日本二、三流的相机厂商，这个一台数码LOMO相机，随便玩玩。

有一个概念问题必须搞清楚：变焦和对焦是两回事，更没有自动变焦一说，只有自动对焦！！！

这是一台数码傻瓜机，没有变焦镜头，只是一个定焦镜头，更没有自动对焦系统，只有手动对焦 ，太傻瓜了，不值得买！

One, why does digital camera call a number camera?

Just as its name implies, the gain that its photography scores digital camera is digital information, it and film camera distinction depend on, film camera films exposure is the chemical reaction of film coating, film is obtained video (need to rinse) ; And digital camera films exposure process is transition of sensitive component photoelectricity, those who obtain is digital signal information stock memory Carrie, digital watch for an opportunity is the greatest advantage is not to need to use film material of this kind of bad news.

2, does digital camera keep a cost?

Do not keep a cost, include Lai card. I bought a Lai to block Q 2018, travel quality goods leads the nation bill 33 thousand, sold 2019 go out the price of 3 20 thousand odd, shutter frequency is less than 1000, be equivalent to every pressing shutter, with respect to the loss 10 money. Lai card even is such, besides other digital camera trademarks?

3, maintenance number camera, how to give digital camera discharge?

After need discharges, nickel cadmium cell charges, have memorial effectiveness easily otherwise.

Although nickel hydrogen batteries remembers effectiveness lighter, also had better use the use strategy with enough consumed. After using period of time commonly, use sufficient discharge to charge adequately, will activation of batteries most high capacity.

The memorial effectiveness of lithium report is negligible not plan, before charging so, need not discharge.

Some is aimed at charger of appropriative of nickel cadmium cell, itself takes discharge function, put electric hind to turn automatically to charge condition.

If want to use digital watch for an opportunity multi-purpose report will complete batteries discharge process, it is meaningless to digital camera wear away, the loss outweights the gain, still do not use this kind of method had better.

Suggest to be used in all sorts of electric equipment that put batteries to dynamoelectric toy to perhaps use use cell, had better be those electric equipment with working older electric current, discharge in that way time but some shorter.

4, does digital camera want to charge?

Want for certain, any digital products, as long as use cell, want to charge.

What digital camera uses is machine child itself is taken oneself charge batteries, have special charge batteries box. When batteries does not have report, need is taken from inside camera, put charge undertake charging inside the box, cannot insert on camera to charge directly.

Need takes out batteries to charge with charger. A few camera charge inside supportive machine now.

5, can be digital camera photographed resemble?

Digital camera can be photographed picture.

Present digital camera great majority has photograph like the function.

6, is digital camera costly still?

Of the query, digital camera is the merchandise category of a very wide extensive. Photograph a head to arrive from the mobile phone big picture camera, should feel with Ccd/coms light only implement those who replace conventional film, cry " digital camera " .

So the answer is apparently -- costly.

7, is digital camera calorific and normal?

When use number camera, appearing to give out heat slightly is very normal phenomenon, because filming in the process, camera advocate board, the component such as indication screen, batteries needs to use up n and run.

In addition, camera of number of a few high end still deserves to have powerful processor and high-powered scene, this also can cause calorific appearance.

But, if camera is too hot so that cannot be felt, or temperature is apparent prep above room temperature and give out heat continuously, the likelihood checks camera to whether damage with respect to need consideration or existence breakdown. Accordingly, when use number camera, notice to maintain please use time moderately and deposit equipment correctly in order to prevent needless attaint and breakdown.

8, is digital camera OK kinescope?

1.Digital camera great majority can film video.

2.Because camera deployed the number of nowadays to film,this is of high-definition video technology, and filming the performance of video respect is stronger and stronger also.

3.Film the digital camera of video can let an user choose to film suitably below different setting mode and setting, the video with still can move pair of Jiao Hetu better like the implementation such as stability through camera lens scorch, hand films the effect.

If you need to film video, digital camera is a right choice.

9, card number camera?

Camera is the telescope that records static picture, the film camera that is a tradition according to recording medium to divide, pat stand camera (Paula piece) with digital camera (the record is digitlization picture file) .

Digital camera serves as a kind big of camera, it is according to cent of camera lens configuration again can change of camera lens and cannot change the camera of camera lens.

Can change camera of camera lens number is divided again to can change camera of number of single shot reflex viewfinder (common says digital sheet is turned over) and can change camera of number of viewfinder of single shot electron (common weighs only report, the only report of airframe of miniature of Suo Ni general calls small sheet, so that be exactly like sheet with its,return an external form but the photograph of only report camera of use electron viewfinder is distinguished) .

Cannot change camera of camera lens number is divided again for ultrathin number camera namely the card chance that common weighs, still one kind is had exceed big scorch to compare (30 times above) the camera of big scorch number of camera lens, because equivalent focal length can achieve 600-1200mm, abbreviation is camera of long anxious number (the wide part that actually its majority also owns 24mm) . Camera lens of this kind of camera is huge, cannot say actually be card machine, its appearance is exactly like sheet to turn over, call kind of sheet to turn over camera again.

Digital sheet is turned over

Only report camera

Card machine

Kind sheet turns over camera

10, YASHICA number camera?

" Yaxika " , Japan 2, small-time camera manufacturer, camera of LOMO of this a number, play casually.

Problem of a concept must make clear Hunan: Scorch and right anxious it is two different matters, do not have automatic scorch to say more, be opposite automatically only anxious! ! !

This is a number goofy machine, without scorch camera lens, it is one focuses camera lens only, do not have more be opposite automatically anxious system, only the hand is moved right anxious, too goofy, undeserved buy!