Canon:EOS 1D Mark IV Specification

Type   Type Digital, single-lens reflex, AF / AE camera Recording media Type I or II CF card, SD memory card * MicroDrive, 2GB or higher capacity * With Wireless File Transmitter WFT-E2 attached, recording possible with USB external media Image sensor size 27.9 x 18.6mm Compatible lenses Canon EF lenses (except EF-S lenses) (35mm-equivalent focal length is approx.1.3 times the lens focal length) Lens mount Canon EF mount Imaging Element   Type High-sensitivity, high-resolution, large single-plate CMOS sensor Pixels Effective pixels:  Approx. 16.10 megapixels Total pixels: Approx. 17.00 megapixels Aspect ratio 3:2 Colour filter system RGB primary colour filter Low-pass filter Located in front of the image sensor, non-removable Dust deletion feature (1) Automatic sensor cleaning (2) User-activated sensor cleaning (3) Dust Delete Data appended to the captured image Recording System   Recording format Design rule for Camera File System 2.0 and Exif 2.21 Image type JPEG Type, RAW Type (14 bits) RAW Type + JPEG Type simultaneous recording Provided (Three RAW types and six JEPG types can be set in any combination) File size L (Large):  Approx. 5.7MB (4896 x 3264 pixels) M1 (Medium1): Approx. 4.5MB (4320 x 2880 pixels) M2 (Medium2): Approx. 3.5MB (3552 x 2368 pixels) S (Small): Approx. 2.0MB (2448 x 1632 pixels) RAW Type: Approx. 22.2MB (4896 x 3264 pixels) M-RAW Type: Approx. 14.8MB (3672 x 2448 pixels) S-RAW Type: Approx. 9.9MB (2448 x 1632 pixels) * JPEG Type quality: 8, ISO 100, Picture Style: Standard * Exact file sizes depend on the subject, JPEG Type quality, ISO speed, Picture Style, etc. Folder setting Folder creation / selection enabled File name Preset code, User setting1 (4 characters), User setting2 (3 characters + 1 image size character) File numbering Consecutive numbering, auto reset, manual reset Colour space sRGB, Adobe RGB Picture Style Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Def. 1 - 3 Recording methods (1) Standard (2) Auto switch media (recording media switched automatically) (3) Rec. separately (specified image size for each recording media) (4) Rec. to multiple (same image recorded to all recording media) Auto lighting optimizer Provided Auto correction of lens peripheral light Provided Image copy Image copying between recording media enabled (images with checkmarks or all images in folder or card) Backup With WFT-E2 attached, all images and folders in the CF card and SD card can be backed up to USB external media White Balance   Settings Auto, daylight, shade, cloudy, tungsten light, white fluorescent light, flash, custom (total 5 settings), colour temperature setting, personal white balance (total 5 settings) Auto white balance Auto white balance with the image sensor Colour temperature compensation White balance correction: ±9 stops in full-stop increments White balance bracketing: ±3 stops in full-stop increments * Blue / amber direction or magenta / green direction possible Colour temperature information transmission Provided Viewfinder   Type Eye-level pentaprism Coverage Approx. 100 percent vertically and horizontally with respect to the effective pixels Magnification 0.76x (-1 diopter with 50mm lens at infinity) Eyepoint 20mm Built-in dioptric adjustment -3.0 - +1.0 diopter Focusing Screen Interchangeable (11 types optional), Standard focusing screen: Ec-CIV Mirror Quick-return half mirror (Transmission: reflection ratio of 37:63, no mirror cut-off with EF1200mm f/5.6L USM or shorter lens) Viewfinder information AF information (AF points, focus confirmation light), metering and exposure information (metering mode, spot metering circle, shutter speed, aperture, manual exposure, AE lock, ISO speed, exposure level, exposure warning), flash information (flash ready, FP flash, FE lock, flash exposure level), white balance correction, JPEG Type / RAW Type recording, maximum burst, number of shots remaining, battery check, recording media information, highlight tone priority (D+) Depth-of-field Preview Enabled with depth-of-field preview button Eyepiece shutter Built-in Autofocus   Type TTL-AREA-SIR with a CMOS sensor AF Points 45 AF points with 39 (cross-type) points Metering range EV -1 - 18 (at 23°C / 73°F, ISO 100) Focus modes Autofocus, One-Shot AF (ONE SHOT), AI Servo AF (AI SERVO), Manual focusing (MF) AF point selection Automatic selection (45 points), manual selection (45 points, 11 points, 9 inner points, 9 outer points) Selected AF point display Superimposed in viewfinder and indicated on top LCD panel AF-assist beam Emitted by the dedicated external Speedlite Exposure Control   Metering modes 63-zone TTL full-aperture metering (1) Evaluative metering (2) Partial metering (approx. 13.5% of viewfinder at center) (3) Spot metering • Center spot metering (approx. 3.8% of viewfinder at center) • AF point-linked spot metering (approx. 3.8% of viewfinder) • Multi-spot metering (Max. 8 spot metering entries) (4) Center-weighted average metering Metering Range EV 0 - 20 (at 23°C / 73°F with EF50mm f/1.4 USM lens, ISO 100) Exposure control Program AE (shiftable), shutter-priority AE, aperture-priority AE, manual exposure, E-TTL II autoflash, flash metered manual ISO speed (Recommended Exposure Index) 100 - 3200 (1/3-stop increments), expandable to ISo 102,400 Exposure compensation Manual:  ±3 stops in 1/3- or 1/2-stop increments (can be combined with AEB) AEB: ±3 stops in 1/3- or 1/2-stop increments AE lock Auto:  Applied in One-Shot AF mode with evaluative metering when focus is achieved Manual: By AE lock button in all metering modes Shutter   Type Electronically-controlled, focal-plane shutter Shutter Speeds 1/8000 to 30secs., bulb, X-sync at 1/300sec. (with EX series Speedlite for EOS cameras) Shutter release Soft-touch electromagnetic release Self-timer 10secs. or 2secs. delay Remote control Remote control with N3 type terminal Drive System   Drive modes Single, High-speed continuous, Low-speed continuous, Self-timer (10secs. and 2secs.), and Silent single shooting Continuous shooting speed (Approx.) High-speed continuous:  Max. 10 shots/sec. Low-speed continuous: Max. 3 shots/sec. Max. burst JPEG Type (Large):  Approx. 85 (UDMA: 121) RAW Type: Approx. 26 (UDMA:28) RAW Type + JPEG Type (Large): Approx. 20 * Based on Canon’s testing conditions with a 1GB CF card for high-speed continuous shooting with JPEG Type quality 8, ISO 100, and Standard Picture Style. * Varies depending on the subject, memory card brands, image-recording quality, ISO speed, drive mode, Picture Style, etc. External Speedlite   Compatible flash EX-series Speedlites Flash metering E-TTL II autoflash Flash exposure compensation ±3 stops in 1/3- or 1/2-stop increments FE lock Provided External flash settings Flash function settings, Flash C.Fn settings PC terminal Provided Zooming to match lens focal length Provided Live View Functions   Shooting modes (1) Remote Live View shooting (with a personal computer installed with EOS Utility) (2) Live View shooting Focusing Manual focus Autofocus (Live View image interrupted for AF): Quick mode, Live mode, Live Face Detection mode Metering modes Evaluative metering with the imaging sensor Movie Shooting   Recording format MOV Audio recording format Linear PCM Movie recording size Full HD (1920 x 1080): Frame rate: 30p (29.97fps), 25p, 24p (23.976fps)  HD (1280 x 720): Frame rate: 60p (59.94fps), 50p  640 x 480: Frame rate: 60p (59.94fps), 50p  Audio recording Internal monaural microphone or external stereo microphone via microphone jack provided Exposure control Program AE and manual exposure Still Shooting Possible during movie shooting by pressing shutter button Metering range EV 0 - 20 (at 23°C / 73°F with EF50mm f/1.4 USM lens, ISO 100) Magnified view Magnifiable by 5x or 10x at AF point Grid display Provided Exposure simulation Provided LCD Monitor   Type TFT colour liquid-crystal monitor Monitor size 3.0 inches Dots Approx. 920, 000 (VGA) Coverage 100% Brightness adjustment 7 levels provided Interface languages 18 Image Playback   Display format Single image, single image + image size, shooting info, histogram, 4-image or 9-image index, magnified zoom (approx. 1.5x - 10x), rotated image, jump (by 1 / 10 / 100 images, 1 screen, shooting date, or folder), movie Highlight alert Provided (Overexposed highlights blink) Image Protection and Erase   Protect Erase protection of one image, all images in a folder, or all images in the memory card can be applied or canceled at one time Erase One image, all images with checkmarks in a folder, or all images in the memory card can be erased (except protected images) at one time Voice memo (audio clips)   Recording method While still image is being played, sound clip recorded with the built-in microphone. File type WAV Recording time Max. 30secs. per sound clip Direct Printing   Compatible printers PictBridge-compatible printers Printable images JPEG Type images compliant to Design rule for Camera File System (DPOF printing possible) and RAW Type / sRAW Type images captured with the EOS-1D Mark III Digital Print Order Format   DPOF Version 1.1 compatible Direct Image Transfer   Compatible images JPEG Type and RAW Type / sRAW Type images * Only JPEG Type images can be transferred as wallpaper on the personal computer screen Customization   Custom Functions Total 62 C.Fn setting registration Provided My Menu registration Provided Save camera settings Provided Register basic camera settings Provided Interface   USB terminal For personal computer communication and direct printing (USB 2.0 Hi-Speed) Video OUT terminal NTSC / PAL selectable HDMI mini out terminal Type C (resolution switches automatically) Power Source   Battery Battery Pack LP-E4 (Quantity 1) * AC power can be supplied via AC Adapter Kit ACK-E4 Battery life At 23°C / 73°F: Approx. 1500 shots At 0°C / 32°F: Approx. 1200 shots * With fully-charged Battery Pack LP-E4 * Without Live View shooting * The figures above are based on CIPA (Camera & Imaging Products Association) testing standards Battery check Automatic (Displayed in 6 levels) Power saving Provided. Power turns off after 1, 2, 4, 8, 15, or 30mins. Date / Time battery One CR2025 lithium battery Startup time Approx. 0.2sec. Dimensions and Weight   Dimensions (W x H x D) 156 x 156.6 x 79.9mm Weight (Approx.) 1180g (Body only) Operation Environment   Working temperature range 0°C - 45°C / 32°F - 113°F Working humidity 85% or less