Setting The Real Black Threshold; Configuring The Hdmi Setting - Christie HS Series User Manual

Setting the Real Black threshold

Improve the contrast ratio by turning off the laser light when projecting black content. Set the Real
Black threshold to fit different installation requirements.
1. Select Menu > Image Settings > Advanced Image Settings > Threshold for RealBlack.
2. Select appropriate real black setting:
• Lights Out Timer (x0.5)—Set a timer for the laser light to turn off after detecting black
content.
• Lights Out Signal Level—Set a black level value as the threshold for the Real Black
function. The value can be selected from 0 to 5, with 0 being the darkest black and 5
being the brightest.
3. To confirm the selection, press ENTER.

Configuring the HDMI setting

Enable or disable the Extended Display Identification Data (EDID) for HDMI 2.0 to play videos from
hardware devices, such as DVD players.
The most commonly used HDMI versions are HDMI 1.4 and 2.0, with differences in bandwidth.
HDMI 2.0 plays 4K video without compromise, at 50 and 60 frames per second. In HDMI 1.4, the
rate of 4K is limited to 30 frames per second. HS series D16-20 projector is compatible with both
HDMI 1.4 and HDMI 2.0. When the projector is connected to a hardware device supporting HDMI
1.4 only, disable the EDID for HDMI 2.0 to play the videos properly.
1. Select Menu > Image Settings > Advanced Image Settings > 4K Compatible.
2. To enable the EDID for HDMI 2.0, check 4K Compatible.
3. To confirm the setting, press ENTER.
HS Series D16-20 User Manual
020-001466-01 Rev. 1 (10-2018)
Copyright ©2018 Christie Digital Systems USA Inc. All rights reserved.
Adjusting the image settings
43