Canon EOS-1D Mark IV - Manual (Page 260)

Specifications
• External Speedlite
Compatible flash:
Flash metering;
Flash exposure
compensation:
FE lock;
PC terminal:
Standard flash exposure
level adjustment;
• Live View Shooting
Focusing;
Metering modes:
Metering range:
Grid display:
• Movie Shooting
Movie compression:
Audio recording format;
Recording format.
Recording size
and frame rate:
File size:
Focusing:
Metering modes:
Metering range:
Exposure control:
EX-series Speedlite (Functions settable with the camera)
E-TTL II autoflash
±3 stops in 1/3- or 1/2-stop increments
Provided
Provided
FE Microadjustment possible
Live mode, Face detection Live mode (Contrast
detection), Quick mode (Phase-difference detection)
Manual focusing (5x/10x magnification possible)
Evaluative metering with the image sensor
EV 0 - 20 (at 23°C/73°F with EF 50mm f/1.4 USM lens,
ISO 100)
Two types
MPEG-4 AVC/H.264
Variable (average) bit rate
Linear PCM
MOV
1920x1080 (Full HD)
1280x720 (HD)
640x480 (SD)
* 30p: 29.97 fps, 25p:
59.94 fps, 50p: 50.0 fps
1920x1080 (30p/25p/24p)
1280x720 (60p/50p)
640x480 (60p/50p)
30p/25p/24p
60p/50p
60p/50p
25.0 fps, 24p: 23.976 fps, 60p:
i): Approx. 330 MB/sec.
: Approx. 330 MB/sec.
: Approx. 165 MB/sec.
Same as focusing with Live View shooting
Center-weighted average and evaluative metering with
the image sensor
* Automatically set by the focusing mode
EV 0 - 20 (at 23°C/73°F with EF 50mm f/1.4 USM lens, ISO 100)
Program AE (exposure compensation possible) for
movies and manual exposure
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