Canon EOS 77D

Type

Digital AF/AE single-lens reflex camera with built-in flash

Recording Media

SD/SDHC/SDXC memory cards

• SD speed class-compatible
• UHS-I compatible
• High-speed writing is supported when a UHS-I compatible SD card is used.
• Compatible with Eye-Fi Cards.
• Multimedia cards (MMC) cannot be used (card error will be displayed).

Image Format

Approx. 22.3 x 14.9mm (APS-C Size)

Compatible Lenses

Canon EF lenses (including EF-S lenses, excluding EF-M lenses)

Lens Mount

Canon EF mount

Type

CMOS sensor (supporting Dual Pixel CMOS AF)

Pixels

Effective pixels: Approx. 24.2 Megapixels
Total pixels: Approx. 25.8 Megapixels

Pixel Unit

Approx. 3.72 µm square

Aspect Ratio

۳:۲ (Horizontal: Vertical)

Color Filter System

RGB primary color filters

Low Pass Filter

Installed in front of the image sensor, non-detachable

Dust Deletion Feature

1. Self Cleaning Sensor Unit
   • Removes dust adhering to the low-pass filter.
   • Self-cleaning executed automatically (taking approx. 2 sec.) when power is turned on or off. Manual execution also possible (taking approx. 7 sec.).
   • After the cleaning is performed, the camera will automatically restart (power OFF to ON).
2. Dust Delete Data acquisition and appending
   • The coordinates of the dust adhering to the low-pass filter are detected by a test shot and appended to subsequent images.
   • The dust coordinate data appended to the image is used by the provided software to automatically erase the dust spots.
3. Manual cleaning

Recording Format

Compliant to Design rule for Camera File system 2.0 and EXIF 2.3

Image Format

Still Image: JPEG, RAW (14 bit Canon Original)

Video: MOV (Full HD Movie: MPEG4 AVC/H.264*; Audio: Linear PCM), MP4 (Movie: MPEG4 AVC/H.264*; Audio: AAC) * Variable (averaged) bit rate

File Size

۳:۲ Aspect Ratio
Large: 6000 x 4000
Medium: 3984 x 2656
Small 1: 2976 x 1984
Small 2: 2400 x 1600
RAW: 6000 x 4000

۴:۳ Aspect Ratio
Large: 5328 x 4000*
Medium: 3552 x 2664
Small 1: 2656 x 1992
Small 2: 2112 x 1600*
RAW: 6000 x 4000

۱۶:۹ Aspect Ratio
Large: 6000 x 3368*
Medium: 3984 x 2240*
Small 1: 2976 x 1680*
Small 2: 2400 x 1344
RAW: 6000 x 4000

۱:۱ Aspect Ratio
Large: 4000 x 4000
Medium: 2656 x 2656
Small 1: 1984 x 1984
Small 2: 1600 x 1600
RAW: 6000 x 4000

• Values for recording pixels are rounded to the nearest 100,000.
• JPEG images are generated in the set aspect ratio.
• RAW images are generated in [3:2], and the set aspect ratio is appended.

* Indicate an inexact proportion.

File Numbering

The following three types of file numbering method can be set:

1. File numbering method
   Continuous numbering
   • The numbering of captured images will continue even after you replace the camera’s card.

   Auto reset

   • When you replace the camera’s card, the numbering will be reset to start from 0001. If the new card already contains images, the numbering will continue from the last recorded image in the card.
2. Manual reset
   • Resets the file number to 0001, and creates a new folder automatically.

RAW + JPEG Simultaneous Recording

Simultaneous recording is possible using a combination of RAW and JPEG (Large).

Color Space

sRGB, Adobe RGB

Picture Style

1. Auto
2. Standard
3. Portrait
4. Landscape
5. Fine Detail
6. Neutral
7. Faithful
8. Monochrome
9. User Defined 1-3
   • In Basic Zone modes, [Auto] will be set for and of the mode, and [Standard] will be set for other modes.
   • In Creative Zone modes, you can select or set the Picture Style.
   • [Auto] is the default setting for [User Def. 1-3].

Settings

1. Auto (Ambience priority/White priority)
2. Daylight
3. Shade
4. Cloudy*
5. Tungsten light
6. White fluorescent light
7. Flash
8. Custom (Custom WB)
   * Effective also in twilight and sunset.

Auto White Balance

Option between ambience priority and white priority settings

Color Temperature Compensation

Blue/amber bias: ±۹ levels
Magenta/green bias: ±۹ levels Corrected in reference to the current WB mode’s color temperature.

Type

Eye-level SLR (with fixed pentamirror)

Magnification

Approx. 0.82x / 23.2° (۵۰mm lens at ∞, -۱m-1 dpt)

Eye Point

Approx. 19mm (At -1m^-۱ from the eyepiece lens center)

Dioptric Adjustment Correction

Adjustable from approx. -3.0 to +1.0m^-۱ (dpt)

Focusing Screen

Fixed

Mirror

Quick-return half mirror (transmission: reflection ratio of 40:60)

Viewfinder Information

Displayed with transparent liquid crystal

1. AF point information
   • Including Area AF frame
2. Spot metering circle
3. Electronic level
4. Grid
5. Aspect line
6. Flicker detection

Depth Of Field Preview

Provided with depth of field preview button

Metering Modes

۷۵۶۰-pixel RGB+IR metering sensor
۶۳-zone (9 x 7) metering
(۱) Evaluative metering (linked to all AF points)
(۲) Partial metering (center, approx. 6.0% of viewfinder)
(۳) Spot metering (center, approx. 3.5% of viewfinder)
(۴) Center-weighted average metering

Metering Range

EV 1-20 (room temperature, ISO 100, evaluative metering)

Exposure Control Systems

1. Creative Zone
   1. Program AE (Shiftable)
   2. Shutter-priority AE
   3. Aperture-priority AE
   4. Manual exposure (including bulb)
2. Basic Zone
   1. Scene Intelligent Auto (Program AE/ non-shiftable)
   2. Flash Off
   3. Creative Auto
   4. Portrait
   5. Landscape
   6. Close-up
   7. Sports
   8. Special Scene
      1. Group Photo
      2. Kids
      3. Food
      4. Candlelight
      5. Night Portrait
      6. Handheld Night Scene
      7. HDR Backlight Control
   9. Creative Filters
      1. Grainy B/W
      2. Soft Focus
      3. Fish-eye Effect
      4. Water Painting Effect
      5. Toy Camera Effect
      6. Miniature Effect
      7. HDR Art Standard
      8. HDR Art Vivid
      9. HDR Art Bold
      10. HDR Art Embossed

AE Lock

1. Auto AE lock
   • In the One-Shot AF mode with evaluative metering, AE lock takes effect when focus is achieved.
2. Manual AE lock
   • In the P, Tv, Av and M modes, enabled with the AE lock button. (Press again to update.)
   • Possible with all metering modes.

Type

Vertical-travel, mechanical, focal-plane shutter with all speeds electronically-controlled

Shutter Speeds

۱/۴۰۰۰ to 30 sec., bulb (total shutter speed range. Available range varies by shooting mode.)
X-sync at 1/200 sec.

Shutter Release

Soft-touch electromagnetic release

Self Timer

۱۰-sec. or 2-sec. delay

Shutter Lag Time

1. With SW-1 ON, time lag between SW-2 ON and start of exposure: approx. 0.070 sec.
2. Time lag between simultaneous SW-1/SW-2 ON and start of exposure: approx. 0.250 sec.
   • Time lag with the aperture stopped down by 3 stops or less from the open aperture. Excludes AF operation time.

Type

Auto pop-up, retractable built-in flash at the pentamirror

Flash Metering System

E-TTL II autoflash with all EX Series Speedlites

Guide Number

Approx. 39.4 / 12 (at ISO 100 in feet / meters)

Flash Coverage

Up to approx. 17mm focal length (equivalent to approx. 28mm in 135 format)

FE Lock

Provided

Flash Exposure Compensation

±۲ stops in 1/3 – or 1/2 – stop increments

• Flash exposure compensation for built-in flash and external Speedlite can be set from the camera.

Flash Metering System

E-TTL II autoflash with all EX Series Speedlites

Flash Exposure Compensation

±۲ stops in 1/3- or 1/2-stop increments

FE Lock

Provided

FE Lock

Provided

External Flash Settings

1. External flash control
   • Flash firing, E-TTL II metering, Flash mode, Wireless functions, Flash zoom, Shutter synchronization, Flash exposure compensation, Flash exposure bracketing and Clear settings.
   • The radio wireless flash functions can be set from the camera.
2. External flash Custom Function setting
   • The setting options for both (1) and (2) will differ depending on the Speedlite used.

Drive Modes and Continuous Shooting Speed during Viewfinder Shooting

1. Single shooting
2. High-speed continuous shooting
   • Max. approx. 6.0 fps.
   • Maximum continuous shooting speed with 1/500 sec. or faster shutter speed, maximum aperture (varies depending on the lens), Anti-flicker shooting set to Disable, with a fully-charged Battery Pack LP-E17 and at room temperature (73°F/23°C).
   • With the AF mode set to One-Shot AF and the Image Stabilizer turned off when using the following lenses: EF 300mm f/4L IS USM, EF 28-135mm f/3.5-5.6 IS USM, EF 75-300mm f/4-5.6 IS USM, EF 100-400mm f/4.5-5.6L IS USM.
3. Low-speed continuous shooting
   • Max. approx. 3.0 fps
4. Self-timer: 10 sec./remote control
5. ۲ sec. self-timer
6. Continuous shooting after 10-sec. self-timer (2 to 10 shots)

Shooting Modes

Still photo shooting and video shooting

Focusing

1. Dual Pixel CMOS AF
   • Dual Pixel CMOS AF is possible with all EF and EF-S lenses.
   • Contrast AF is not provided.
2. Manual focus
   • Magnifying the image by 5x or 10x for manual focus possible.

Metering Modes

Real-time metering with image sensor

• AE lock possible. The metering timer can be changed.

1. Evaluative metering (315-zone)
2. Partial metering (center, approx. 6.0% of viewfinder)
3. Spot metering (center, approx. 2.6% of viewfinder)
4. Center-weighted average metering
   • AE lock possible. The active metering timer can be changed.

Metering Range

EV 0-20 (room temperature, ISO 100, evaluative metering)

Grid Display

1. Off
2. ۳×۳
3. ۶×۴
4. ۳×۳+diag

Exposure Simulation

±۳ stop increments

File Format

MP4
Video: MPEG-4 AVC / H.264

• Variable (averaged) bit rate

Audio: AAC
MOV: LL-I (FHD 29.98, time-lapse movies only)

Focusing

1. Dual Pixel CMOS AF
   • Contrast AF is not provided.
2. Manual focus
   • Magnifying the image by 5x or 10x for manual focus possible (not possible during movie shooting).

Range

Full range (0-255)

Type

TFT color, liquid-crystal monitor

Monitor Size

۳.۰-inch (screen aspect ratio of 3:2)
Approx. 3.03 in./7.70cm diagonal (approx. 2.51 in./6.37cm width, approx. 1.67 in/4.25cm height)

Pixels

Approx. 1.04 million dots

Coverage

Approx. 95%*
* When the aspect ratio is 16:9, vertical viewfinder coverage is approx. 93%.

Brightness Control

Adjustable to one of seven brightness levels

Coating

Clear View LCD II

• Anti-smudge coating applied.
• Anti-reflection coating not applied.

Interface Languages

۲۵ (English, German, French, Dutch, Danish, Portuguese, Finnish, Italian, Norwegian, Swedish, Spanish, Greek, Russian, Polish, Czech, Hungarian, Romanian, Ukrainian, Turkish, Arabic, Thai, Simplified/Traditional Chinese, Korean, Japanese)

Display Format

1. Single-image display
   • No information display
   • Basic information display
   • Detailed shooting information display
     • Basic shooting information
     • Lens information and RGB histogram
     • White balance
     • Picture Style and sharpness
     • Contrast, color saturation and color tone
     • Color space and noise reduction
     • Lens aberration correction
     • GPS information (when GPS Receiver is used)
2. Index display
   • ۴-image
   • ۹-image
   • ۳۶-image
   • ۱۰۰-image

Highlight Alert

With detailed information display, overexposed highlight areas with no image data will blink

Histogram

Brightness and RGB

Items

Pressing the Quick Control button displays the Quick Control screen during viewfinder shooting, Live View shooting, movie shooting and playback.

After selecting an item, you can select contents by operating the Main Dial.

Protection

1. Single image (select image)
2. Select range
3. All images in a folder
4. All images in a card
5. All found images (only during image search)

Erase

Except protected images

1. Select image to erase
2. Select range
3. All images in a folder
4. All images in a card
5. All found images (only during image search)

Compatible Printers

PictBridge-compatible printers (wireless LAN only)

Printable Images

JPEG images compliant to Design rule for Camera File System

• RAW images can be printed.
• Movies cannot be printed.

DPOF

Complies to DPOF Version 1.1

Custom Functions

۱۴ Custom Functions with 34 settings settable with the camera

Custom Controls

Functions can be assigned to the following control parts:

• Shutter button (halfway pressing)
• AE start button
• AE lock button
• SET button

USB Terminal

Hi-Speed USB (USB 2.0)

• For PC communication
• For GP-E2 connection
• For Connect Station connection

Video Out Terminal

Type C (resolution switches automatically)

• Video is not displayed unless the video format appropriate for the connected TV set, [NTSC] or [PAL], is set.

Extension System Terminal

۳.۵mm diameter stereo mini jack

• Directional Stereo Microphone DM-E1 connection

Battery

Battery Pack LP-E17 x 1

• With the AC Adapter AC-E6N and DC Coupler DR-E18, AC power operation is possible.

Battery Check

Automatic battery check when the power switch is turned ON. Displayed in 4 levels.

Power Saving

Power turns off after the set time (10/30* or 30 sec., 1, 2, 4, 8 or 15 min.) of non-operation elapses
* Normally 10 sec. is set. 30 sec. will be set for function setting, Live View shooting, image playback, etc.

Date/Time Battery

Built-in secondary battery
When fully-charged, the date/time can be maintained for approx. 3 months

• Recharge time: approx. 8 hrs.
  • To become capable to maintain the right date/time for 3 months after main battery power depletion.

Start-up Time

Approx. 0.2 sec. (based on CIPA testing standards)

Dimensions (W x H x D)

Approx. 5.16 x 3.93 x 3.00 in. (131.0 x 99.9 x 76.2mm)

• CIPA compliant.

Weight

Approx. 19.05 oz. / 540g (including battery pack and SD memory card)
Approx. 17.39 oz. / 493g (body only)

Working Temperature Range

۳۲-۱۰۴°F/0-40°C

Working Humidity Range

۸۵% or less