Operating instructions

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3.5.7. 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 e.g. 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.

3.5.8. Output Config

This Menu provides items to configure the output port.

Optimize for Display

Settings: DVI forced, Optimized, DVI/HDMI

Internally, the display interface processes data at a full ten bits per colour. A resolution of ten bits per

colour is provided for the VGA output. The colour depth on the DVI-D output is determined by the

supported standard of the attached monitor or device when set to DVI/HDMI. For DVI 1.0 and HDMI

1.1/1.2 devices it is 24 bit, for HDMI 1.3 compliant devices it is up to 36 bit.

DVI forced will output with 24 bit colour depth irrespective of the supported standard of the attached

monitor.

When the Optimized setting is enabled the output resolution is automatically set to the native screen

resolution of the attached display. The colour depth is determined in the same way as when set to

DVI/HDMI.

DVI Colour Space and DVI Range

The colour space of the DVI output port can be set to RGB or YPbPr, the range can be set to Expand,

Normal, Compress and Auto. A limited video range is only using the following greyscale for video

information - 8 Bit System: 0x01 .. 0xFE, 10 Bit System: 0x004 .. 0x03FB. Auto makes the best choice

for the range for the DVI and 3G-SDI output. If the HDMI/DVI output does not behave as expected, e.g.

because the HDMI display is not evaluating AVInfoFrames properly, the range can be changed

manually.

Frame Rates

Settings: 60/50 Hz, 60/50/24 Hz, 60/50/48, 60/50/24/48

Limits the possible output frame rates for the Auto refresh rate configuration discussed in paragraph

3.5.4.