The Canon EOS 650D, known as the Kiss X6i in Japan or the Rebel T4i in America, is an 18.0 megapixels digital single-lens reflex camera (DSLR), announced by

Canon Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western ca ...

on 8 June 2012. It is the successor of the EOS 600D/Kiss X5/Rebel T3i and is the predecessor of the EOS 700D/Kiss X7i/Rebel T5i. Sales began on 15 June 2012. At introduction, recommended retail prices for the body were US$849.99, £699.99 (including VAT), and €839.99 (including VAT).

Features

The 650D is the first Canon DSLR that has continuous autofocus in video mode and live view, which Canon calls "Hybrid CMOS AF". This feature, intended mainly for video recording, is implemented through a new sensor technology in which certain pixels are dedicated to phase-detection AF (traditionally used in DSLRs) and others to contrast-detection AF (used in camcorders). When the subject is in the center of the frame, phase detection is used to identify the subject's current location, with contrast detection then used to fine-tune the focus. Hybrid CMOS AF will be available with all lenses, but other improvements to video autofocus, specifically in smoothness and quietness, will depend on the use of Canon's new STM lenses, two of which were announced alongside the 650D. ''DPReview'' noted that the Hybrid CMOS AF system was similar to the focusing system of the Nikon 1 mirrorless cameras. The 650D is also the first DSLR from any manufacturer equipped with a

touchscreen A touchscreen or touch screen is the assembly of both an input ('touch panel') and output ('display') device. The touch panel is normally layered on the top of an electronic visual display of an information processing system. The display is ofte ...

, although it is not the first interchangeable-lens camera with this feature. Almost all shooting parameters and camera functions can be controlled either via the touchscreen, or by buttons and the control dial. The AF system used for stills shooting through the optical viewfinder is inherited from the EOS 60D. All 9 points are cross-type, as opposed to only the central point in the 600D. The central point is also dual cross-type (i.e., also sensitive to diagonal lines) at 2.8. The EOS 650D is built with two new shooting modes designed for inexperienced photographers: the Handheld Night Scene mode and the HDR backlight mode. The Handheld Night Scene mode reduces the risk of blur while taking nighttime shots without a tripod while the HDR backlight mode uses Canon's patented multishot system to combine three images into one, balancing both foreground and background exposure.

Feature list

* 18.0 megapixel APS-C

CMOS sensor An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors. In a metal–oxide–semiconductor (MOS) active-pixel sensor, MOS field-effec ...

* DIGIC 5 image processor with 14-

bit The bit is the most basic unit of information in computing and digital communications. The name is a portmanteau of binary digit. The bit represents a logical state with one of two possible values. These values are most commonly represente ...

processing * 95%

viewfinder In photography, a viewfinder is what the photographer looks through to compose, and, in many cases, to focus the picture. Most viewfinders are separate, and suffer parallax, while the single-lens reflex camera lets the viewfinder use the main ...

frame coverage with 0.85x magnification *

1080p 1080p (1920×1080 progressively displayed pixels; also known as Full HD or FHD, and BT.709) is a set of HDTV high-definition video modes characterized by 1,920 pixels displayed across the screen horizontally and 1,080 pixels down the screen ve ...

HD video recording at 24p, 25p (25 Hz) and 30p (29.97 Hz) with drop frame timing *

720p 720p (1280×720 px; also called HD ready, standard HD or just HD) is a progressive HDTV signal format with 720 horizontal lines/1280 columns and an aspect ratio (AR) of 16:9, normally known as widescreen HDTV (1.78:1). All major HDTV broadcast ...

HD video recording at 50p (50 Hz) and 60p (59.94 Hz) *

480p 480p is the shorthand name for a family of video display resolutions. The p stands for progressive scan, i.e. non-interlaced. The ''480'' denotes a vertical resolution of 480 pixels, usually with a horizontal resolution of 640 pixels and 4:3 ...

ED video recording at 50p (50 Hz) and 60p (59.94 Hz) * 5.0 frames per second

continuous shooting Burst mode, also called continuous shooting mode, sports mode, continuous mode, or burst shot, is a shooting mode in still cameras where several photos are captured in quick succession by either pressing the shutter button or holding it down. ...

* ISO sensitivity 100 – 12800 (expandable to H: 25600) * 3.0" Clear View II vari-angle LCD touchscreen with 1.040.000 dots resolution * 9 points AF system, all cross-type at f/5.6. Center point is high precision, double cross-type at f/2.8 * 63-zone color sensitive metering system * Built-in Speedlite transmitter ** The camera is compatible with Canon's latest radio-controlled flashes, but the built-in transmitter is infrared-only. * Built-in stereo microphone * 3.5mm microphone jack for external microphones or recorders One feature of the 600D missing from the 650D is the former's 3-10x digital zoom capability when shooting 1080p video.

Ergonomics

The 650D has roughly the same dimensions as the 600D, and apart from the touchscreen has largely the same physical controls as previous models. One notable difference is that the two-position power switch of the 600D is replaced with a three-position switch on the 650D, with the added position used to activate the video shooting mode.

Speed

The DIGIC 5 processor, used for the first time in a consumer-level Canon DSLR, allows for a significant increase in continuous shooting from the 600D of 5.0 frames per second, up from 3.7 frames per second. The 650D is also the first Canon DSLR to support the UHS-I bus . The 650D's autofocus during live view mode is approximately two times faster than the 600D.

References

External links

{{DEFAULTSORT:Canon Eos 650d 650D Live-preview digital cameras Cameras introduced in 2012