User manual

Otherwise it is displayed at 50Hz.
A 25Hz input mode is output at twice the frame rate 50Hz.
An exception to the 24 and 25Hz input mode treatment is if the output resolution is set to 480i or 480p.
480i and 480p are always run at 60Hz output rate.
50Hz input modes are displayed at 50Hz output rate.
The output frame rate can also manually set to 24Hz, 48Hz, 50Hz or 60Hz
Only 720p and 1080p output modes are available with 24Hz refresh rate.
480i and 480p output modes are only available at 60Hz refresh rate.
For all other modes 48Hz, 50Hz and 60Hz refresh rate is available.
3.5.6. I/O Lock
Settings: OFF, Auto
If I/O Lock is switched OFF the output is run with a fixed refresh rate determined by the frame rate
setting, which deviates from the input refresh rate, even if both are nominally at the same rate. This
causes occasional frame dropping or repeat.
If I/O Lock is set to Auto the output refresh rate is following the input video refresh rate if locking is
possible.
Locking is achieved by modulating the output clock and works if input and output refresh rate are
nominally at the same rate, when frame rate is set to 60Hz and the video input is also 60Hz.
If the video input rate is 50 Hz and the Frame rate is set to 60Hz, the output will enter free run mode.
When Frame Rate is set to Auto the matching frame rate is chosen.
The status line of the OSD window under Sync Mode indicates if the output signal is locked to the input
signal (I/O Locked) or in free run mode (Free Run).
3.5.7. Native Color Temp
Settings: 5500, 6500, 7500, 9300, 10000
Native Color Temp allows the user to select from pre-configured color temperatures to match the
display. If both Native Color Temp set here in the Output menu and Color Temp set in the Color menu
are set to the same value, no conversion is performed.
3.5.8. Output Gamma
Settings: 1.0 to 3.0 in steps of 0.1
Output gamma allows to re-gamma video signals with pre-configured gamma values to match the
display. Input gamma and output gamma both default to 2.2. If they are both set to the same value,
there is no effect on the image.
Note: If an adjustment to reduce the level of red in the image is required, select a higher number for the
(input) Color Temp in the Color menu, or a lower number for the Native Color Temp in the Output menu.