What's the difference between Canon 550D and 500D SLR?

Just use a hood when the lens enters. See below for details.

Completely surpassing the old Canon 550D/500D model/digi/10/0310/06/61d441Ob001624J3.html.

List of Ten New Features of Canon 550D

I.18 megapixel improved COMS photosensitive element

The CMOS image sensor installed on 550D adopts a new photodiode structure, which improves the aperture ratio (photoelectric conversion efficiency). At the same time, the transistor inside the pixel is improved to improve the signal-to-noise ratio. (500D is 1565438+ megapixel CMOS)

Second, a brand-new LCD.

The 550D adopts a 3-inch high-definition LCD with an aspect ratio of 3: 2,654.38+0.04 million dots, and its surface is coated with five layers. Outside the sun room, the light reflection of the LCD on the back is suppressed. (500D is a 3-inch LCD with an aspect ratio of 4: 3 and 920,000 dots.)

Three, 63 area double-layer photometric sensor

The 550D adopts the same 63-zone double-layer photometric sensor as the high-end EOS 7D (quotation parameter evaluation gallery). Photometric sensor is equipped with color detection function, which can detect the color information of red light and blue light in RGB. (500D is a 35-zone sensor, which cannot perceive color).

Fourth, a variety of short film shooting functions.

The principle of 7 times digital zoom is basically the same as that of digital zoom, which can enlarge the subject and shoot. This function on the 550D is first used for EOS digital SLR cameras. (500D does not have this new feature)

Five, the central focus on improvement

The central autofocus point of 550D has not only the autofocus sensor corresponding to the transverse line of F5.6 beam detection, but also the autofocus sensor corresponding to the longitudinal line of F5.6 beam detection and the autofocus sensor corresponding to the longitudinal line of F2.8 beam detection, which has higher focusing accuracy. (There are only two sensors in the center of the 500D. )

Six, automatic ISO can manually set the upper limit.

When the creative shooting area mode is selected, the 550D can change the highest value automatically selected by the camera ISO sensitivity through the ISO automatic maximum setting function. (500D does not have this new function)

7. continuous shooting's speed is a little high, but the number of sheets in continuous shooting has dropped.

The 550D can achieve a continuous shooting speed of about 3.7 frames per second in both single autofocus mode and artificial intelligence servo autofocus mode. The maximum shooting times of 14-bit RAW quality is about 6 times. (9 at 500D, continuous shooting speed 3.4/s).

Eight, brand-new battery, support SDXC large-capacity memory card.

The 550D adopts a new battery LP-E8, and the capacity is improved compared with the battery LP-E5 used in the 500D. At the same time, the 550D supports a large-capacity SDXC card, which is beneficial to full HD video shooting. (SDXC card is not supported in 500D)

Nine, the new Q key (speed control button)

The 550D not only adds a speed control button, but also the screen of the speed control screen has evolved, making it easier to set up the camera. (500D can only be controlled by the SET key)

X. You can add copyright information.

550D can enter the author and copyright details in the camera to prevent unauthorized use by third parties. Input information is added to the captured image data in Exif data format. (500D does not have this new function)