Features 18.0 Megapixel APS-C CMOS Sensor
The 18.0MP APS-C sensor
provides high image quality and rich
files exhibiting smooth color
gradations, exceptional clarity and
tonal range. It maximizes the lightgathering efficiency of each pixel and
features center pixels that assist the
Rebel T4i in delivering accurate AF
performance. The maximum
resolution affords plenty of room to
make well-sized enlargements orcrop into your images to focus on
the details. The APS-C size sensor
creates an effective 1.6x field of
view when compared to full-frame
35mm format
Still Image Resolution
Max: 17.9 MP: 5184 x 3456
Medium: Approx. 8.00 Megapixels
(3,456 x 2,304)
Small 1: Approx. 4.50 Megapixels
(2,592 x 1,728)
Small 2: Approx. 2.50 Megapixels
(1920 x 1280)
Small 3: Approx. 350,000 Pixels
(720 x 480)
RAW: Approx. 17.90 Megapixels
(5,184 x 3,456)
DIGIC 5 Image Processor
The DIGIC 5 image processor also
helps to provide excellent image
quality and high speed across the
entire camera, enabling 5.0 fps
continuous capture. This expedited
processing helps to increase lowlight sensitivity from ISO 100 to
12800 (and to an expanded ISO of
25600) while effectively reducing
noise levels. This makes shooting
possible in situations where it was
previously unthinkable to shoot
without flash. Paired with one of
Canon's EF or EF-S lenses featuring
Optical Image Stabilizer, the Rebel
T4i is capable of recording gorgeous
images even when light is scarce.
The processor works with theCMOS sensor to create images with
remarkable detail in a greater number
of situations, without requiring
artificial light sources. It enables the
camera to perform sophisticated
functions such as HDR Backlight
Control, art filters, lens correction
and much more
ISO Speed Range
1. Manual setting range of ISO 100-
12800, expansion to ISO 25600
2. Auto, ISO 100-6400 (in wholestop increments)
In Creative Zone modes, the
maximum ISO speed (ISO 400, 800,
1600, 3200, or 6400) for ISO Auto
can be setWith C.Fn-6-1 (Highlight
tone priority), ISO 200 or higher
will be set
14-Bit A/D Conversion
The processor also supports 14-bit
analog-to-digital conversion for
richer, more vivid imagery. The T4i
captures and records images with
exceptional gradations and detail in
subtle tones and colors, producing
more lifelike and detailed pictures.
By recording as many as 16,384
colors per channel, the T4i ensures
that the fine detail found in subjects
such as foliage, sky and water is
maintained and recorded with an
amazing level of accuracy, to ensure
beautiful results.
14-Bit A/D Conversion
The processor also supports 14-bitanalog-to-digital conversion for
richer, more vivid imagery. The T4i
captures and records images with
exceptional gradations and detail in
subtle tones and colors, producing
more lifelike and detailed pictures.
By recording as many as 16,384
colors per channel, the T4i ensures
that the fine detail found in subjects
such as foliage, sky and water is
maintained and recorded with an
amazing level of accuracy, to ensure
beautiful results.
STM Lens Support
When using one of Canon's STM
lenses, Movie Servo AF will take
full advantage of the stepping motor
technology for smooth, quiet
continuous auto focusing. This
benefit is especially noticeable when
recording HD video and proves to
create a more fluid movie-making
experience.
Enhanced EOS Full HD Movie Mode
The T4i features full HD movie
recording capabilities in the
1080/30p, 24p, 25p (16:9);
720/60p, 50p (16:9); and 480/30p,
25p formats. The Movie Servo AF
system provides continuous
autofocus tracking of moving
subjects during filming and when
using live view. Manual exposure
control and audio level adjustment
are also supported, as is in-camera
editing.Recording Time
Using 8GB card: 1 hr 32 min @
640x480, 22 min @ 1920 x 1080 or
1280 x 720
1920 x 1080, 1280 x 720: 330
MB/min.; 640 x 480: 82.5 MB/min.
Video Snapshot
Video Snapshot is a unique mode
that captures short video clips of 2,
4 or 8 seconds and automatically
combines them into one file, giving
you a highlights album that requires
no post-production or further
editing. Thus, the compiled video is
ready for sharing online or
displaying right on your HDTV via
the camera's HDMI port. Plus, stills
are recordable during video shooting
simply by pressing the shutter
button. In playback, video clips in
an album are now capable of being
reordered or deleted.
3.0" Vari-Angle Touch Screen Clear
View LCD Monitor II
Viewfinder
Eye-level SLR with fixed
pentamirror, fixed focusing screen.
Provides: AF information: AF
points and focus confirmation light,
Exposure information: Shutter
speed, aperture, ISO speed (always
displayed), AE lock, exposure level,
spot metering circle, exposure
warning
Flash information: Flash ready, flash
exposure compensation, high-speedsync, FE lock, red-eye reduction
light
Image information: Highlight tone
priority (D+), monochrome
shooting, maximum burst (1-digit
display), white balance correction,
SD card information
Depth Of Field Preview: Enabled
with depth-of-field preview button
9-Point Cross-Type Autofocus System
AF type: TTL-CT-SIR AFdedicated CMOS sensor. Working
Range: EV -0.5 - 18 (ISO 100).
When shooting through the
viewfinder, the 9-point cross type
autofocus system provides quick
and accurate results in either portrait
or landscape orientation. A highprecision dual-cross f/2.8 center
point gives the greatest accuracy and
is utilized in spot metering as well
as average metering modes. The AI
Servo AF system achieves and
preserves consistent focus with an
amazing degree of reliability.
Selected AF Point Display indicated
via superimposed display in
viewfinder and on LCD. Focusing
Modes: One-Shot AF, Predictive AI
Servo AF, AI Focus AF (switches
between One-Shot AF and AI Servo
AF). Manual focus also available.
AF Point Selection: Manual, Auto;
automatically set in Basic Zone
modes
Hybrid CMOS AFThe Hybrid CMOS AF system
allows for high speed focusing
during shooting when using live
view. Combining two distinct AF
technologies--phase and contrast
detection AF--the system enables
faster and more precise autofocus.
The pixels in the T4i's sensor aid
these focusing technologies in
predicting the location of your
subject, thus making continuous
focus tracking fast and accurate in
video recording, and enhancing
overall focusing speed
Model Type APS-C Digital SLR
Max. Image Resolution 18 Megapixel
Sensor APS-C CMOS
Image Processor The DIGIC 5
Dust Reduction System Yes
Still Image Size Max: 17.9 MP: 5184 x 3456
Medium: Approx. 8.00 Megapixels
(3,456 x 2,304)
Small 1: Approx. 4.50 Megapixels
(2,592 x 1,728)
Small 2: Approx. 2.50 Megapixels
(1920 x 1280)
Small 3: Approx. 350,000 Pixels (720 x
480)
RAW: Approx. 17.90 Megapixels
(5,184 x 3,456)
Still Image Formats JPEG, RAWMovie Size and Recording Using 8GB card: 1 hr 32 min @
640x480, 22 min @ 1920 x 1080 or
1280 x 720
1920 x 1080, 1280 x 720: 330 MB/min.;
640 x 480: 82.5 MB/min.
Movie Formats MPEG-4 AVC/H.264, MOV
Lens Mount Canon APS-C (1.6x Crop Factor)
Auto Focus Auto & Manual
Auto Focus Modes Single-servo AF (S), Continuous-servo AF
(C), Manual Focus (M)
Metering System Spot metering, Center-weighted average
metering
AE Lock and AE Bracketing AE Lock, Aperture Priority, Manual,
Program, Programmed Auto, Shutter
Priority
Exposure Compensation -5 EV to +5 EV (in 1/3 EV steps)
ISO Sensitivity Auto, 100-12800 (High Sensitivity Mode:
100-25600)
Shutter Type: Electronic & Mechanical
Speed: 30 - 1/4000 sec
White Balance Auto, Cloudy, Custom, Daylight, Flash,
Fluorescent (White), Shade, Tungsten
Viewfinder Pentamirror
95%
Approx. 0.85x
LCD Monitor 3.0" Rear Touchscreen LCD
(1040000)
100%
Internal Flash Yes: Auto, FE Lock, OffExternal Flash Hot Shoe
Live View Yes
Storage SD/SDHC/SDXC
Connectivity 1/8" Microphone, AV Output, HDMI C
(Mini), USB 2.0
Power Source 1x LP-E8 Rechargeable Lithium-Ion
Battery Pack, 7.2VDC, 1120mAh
Dimensions (Wx H x D) 5.2 x 3.9 x 3.1" / 13.21 x 9.91 x 7.87 cm
Weight 1.14 lb / 0.52 kg
Warranty
Others In-Camera Image Editing
Edit Movie
Wi-Fi Capable (With Optional
Transmitter)
Yes