Canon A710is Problem, Canon A710is Total Display Battery Deficit

I haven't seen this situation, I suggest you try to change the card, if it's a problem with the card, go to the seller, if it's a problem with the machine, it's a warranty within 1 year, hehe.

ps:..My card is verified to be genuine, what does the line card mean? The digital camera ordinary card is OK, and the high-speed card saves power but has little significance.

The difference between so-called high-speed cards and ordinary cards is that they use NAND flash memory. Ordinary cards use MLC-type (Multi Level Cell) NAND flash memory, which is mainly produced by Toshiba and Sandisk; The high-speed card uses SLC (Single Level Cell) NAND flash memory, which is mainly produced by Samsung, and of course, other manufacturers are also producing high-speed cards.

The storage density of MLC memory is higher than that of SLC, but its read and write speed is slow, the energy consumption is high, and the service life is short. Although the MLC architecture is relatively backward, it has great flexibility, and can use relatively old production to improve the density of products, without additional investment in production equipment, so it has the best advantages.

The high-speed card SLC memory reduces the current consumption by about 20% compared with the ordinary card under the same use conditions, and the storage speed is 2 to 5 times that of the ordinary card, which is more suitable for the use of digital cameras. There is no difference between the two from the outside, of course, the speed marked may not be the same, although the memory used by the two is different, but there is no unified standard for ordinary cards and high-speed cards, some people think that more than 30 is a high-speed card, and some people think that more than 50 is a high-speed card. But most people think that more than 50 can be called a high-speed card (1 = 150k s).

In order to increase sales, manufacturers have the phenomenon of high standard speed (it is not excluded that some manufacturers or merchants use ordinary cards to pretend to be high-speed cards), because the read and write speed of the card is affected by many factors, if you want to test it separately, you must have a special instrument, the general consumer has no ability to detect, only how much he says.

When in use, there is no difference between the high-speed card and the low-speed card in general shooting, my two cards (one 1G Kingston ordinary card, one 2G Apacer 60 high-speed card), whether it is continuous shooting or short film, there is no obvious difference, but the high-speed card is faster when transferring ** to the computer. However, if you often shoot high pixels** in burst mode, you need a high-speed SD card. Canon recommends using a high-speed card, but a 1G high-speed card is 30 50 yuan more expensive than a regular card, and from the perspective of cost performance, I generally do not recommend buying a high-speed card.

Your battery is most likely dead.

NiMH batteries are not used for a long time, and there is a maintenance problem. The correct storage is that the battery is removed from the camera, fully charged, and placed in a dry place. After that, it is recharged every other month. Otherwise, the long-standing battery will fail.

In addition, Canon's A-prefix camera with two AA batteries is flawed in design: it sets the upper limit of the "replace battery" warning voltage too high, and it warns when the battery has a lot of power left, especially when using rechargeable batteries.

Upstairs should be the best solution, however, without enough electrician knowledge and hands-on ability, I am afraid that it will be difficult to do, and if I don't get it right, I will break the camera.

If you don't have the ability to change it, it is recommended that you buy alkaline batteries as much as possible instead of using NiMH rechargeable batteries, ignore its battery change prompts when using, and continue to shoot yours until it automatically shuts down.

Hello, this is your setup problem.

You just have to let him focus automatically.

I have a feeling that there is something wrong with your operation.

If you deliberately use a green basket to face the person, the scene to be photographed will not be photographed."

On this issue:

The focus of the card machine is the focus frame facing a**on the focus**, the focus frame is generally in the middle, unlike the SLR, you can freely choose the focus point, you can press the shutter halfway to the face first, and then move to the scene and press the shutter full, then the focus point is still in the face position, try it.

In addition, ask what are the cameras with good imaging results that are currently the easiest to operate (that is, you can take pictures with just one click) and have strong focus recognition capabilities?"

No matter how simple the camera is, it must complete the focus before it can shoot, otherwise the picture will be blurry.

Canon now has a few cameras in the early 1,000 yuan that are good, of course, the SLR is better. Hehe.

And then this machine is relatively old, and I don't seem to have heard of the function of face recognition.

It is recommended that you use the M mode and use the manual setting to achieve better results. You can also move the focus and snap a picture of a smiley face.

Model A710 IS

Listed 2006

Effective pixels: 7.1 million pixels.

Optical zoom factor 6x optical zoom.

Digital zoom factor 4x digital zoom.

Operating mode with full manual function.

Sensor type: CCD sensor.

Sensor size 1 inch.

LCD screen size inches.

LCD screen features: about 10,000 pixels TFT LCD

Viewfinder LCD screen viewfinder, optical viewfinder.

Maximum resolution 3072 2304

Movie Shooting Function: Support Movie Shooting with Sound, A (Motion JPEG) format, 640 480 (10fps), 320 240 (15fps), 160 120 (15fps).

Lens type: Telescopic.

Focal length (35mm equivalent) 35-210mm

Focusing method: Autofocus, 9-point intelligent AF, single-point AF.

Normal focusing range 40cm-infinity.

Macro 1cm

Aperture range wide-angle end), telephoto end).

Control parameters.

**Mode Program Auto**, Aperture Priority**, Shutter Priority**, Manual**.

** Compensation - 1 3EV level adjustment.

Metering method Evaluation metering, ** focus on average metering, spot metering.

ISO 80, 100, 200, 400, 800, automatic.

White Balance Mode Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Underwater, Custom.

Scene Mode Night Snapshot, Kids or Pets, Indoor, Plants, Snow, Beach, Fireworks, Underwater, Color Aggravation, Color Switch.