Canon XF300 User Manual

Recording
90
3
b Synchronizing with an External
Device
• If the external Genlock signal is incorrect or there is no input signal, the
external time code that is recorded may be incorrect.
• While a time code signal is being received, the external time code’s
drop-frame bit will be used (if the external time code is non-drop frame,
[NDF] will appear on the side panel).
• When an external time code signal is received, the camcorder’s own
time code will be synchronized to it and the synchronization will be
maintained even if you disconnect the cable from the TIME CODE
terminal. However, performing any of the following actions while the
cable is not connected will cause the synchronization to be disrupted;
the correct time code will be restored once you reconnect the cable.
- Turning the camcorder off/on
- Changing the operating mode to mode
- Changing the video configuration
- Changing the frame rate
• If the external time code signal is incorrect or there is no input signal,
the internal time code set in the [L TC/UB Setup] [Time Code]
submenu will be recorded instead.
• When the camcorder locks on an external time code signal,
[EXT-LOCK] appears on the side panel.
Time Code Signal Output
The time code will be output from the TIME CODE terminal as an SMPTE-
standard LTC timing signal. The user bit will also be output. Before
connecting the device, set the TIME CODE terminal to output. If you set
the [N Video Setup] [SDI Output] setting to [HD] or [SD], the
embedded time code will be output from the HD/SD SDI terminal.
NOTES
• The user bit of the time code signal is output while the camcorder is
recording in mode or during playback of a clip in mode.
When the [J Other Functions] [Frame Rate] setting is set to [24P]
and the [L TC/UB Setup] [User Bit] [Output Mode] setting is
set to [Pulldown], the user bit will be 2:3 pulldown data. In other words,
when a recording in 24P mode is output from the HD/SD SDI terminal,
the signal is converted to 60i using the 2:3 pulldown method. An
external device can receive the data used in this conversion (2:3
pulldown data) to convert the signal to 1080/24P specifications.
Operating modes:
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Canon XF300 Specifications

General

Filter size	82 mm
Digital zoom	1.5 x
Optical zoom	18 x
Image stabilizer	Yes
Focal length range	4.1 - 73.8 mm
Focal length (35mm film equivalent)	29.3 - 527.4 mm
Sensor type	CMOS
Total megapixels	2.37 MP
Optical sensor size	1/3 \
Video out	1
Flash memory	32768 MB
Aperture range (F-F)	1.6 - 22
Horizontal resolution	1000 lines
Power consumption (typical)	9 W
Viewfinder resolution	1550000 pixels
Viewfinder screen size	0.57 \
Display diagonal	4 \
ISO sensitivity	Auto
Normal focusing range	0.02 - 1 m
Maximum frame rate	50 fps
Maximum video resolution	1920 x 1080 pixels
Image formats supported	JPG
Audio formats supported	MP3
Camera shutter speed	1/18 - 1/2000 s
Microphone in	No
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Firewire (IEEE 1394) ports	0
Compatible memory cards	SD, SDHC
Product color	Black
Video recording time	1.2 h
Operating temperature (T-T)	-5 - 45 °C

Weight and Dimensions

Depth	180 mm
Width	394 mm
Height	192 mm
Weight	2700 g