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Connector ID
Port
G
USB port
H
Ethernet port
I
Marriage status LED indicator
J
Fire alarm connection
K
RS232 communication port
L
GPIO port
M
Connects the projector to 3D devices
HDMI video source
Plug the HDMI source directly into the Video Input panel.
Table 1: Supported HDMI input configurations
Input configuration
Single-Input
HDMI video formats
The two HDMI inputs support the following image formats.
•
1920 x 1080 (HD)
•
3840 x 2160 (UHD)
•
Fractional 1/1.001 frame rates.
Single-Link 2D
Each HDMI input supports the following Single-Input (one cable) 2D 2K and 4K HDMI 2.0 image
formats.
Table 2: Single-Input 2D 2K and 4K HDMI 2.0 image formats
Type
Format (Hres x
Vres)
2K
2048x1080
CineLife+ 4K-RGB Installation and Setup Guide–CP4415-RGB, CP4420-RGB
020-103244-04 Rev. 1 (03-2021)
Copyright
©
2021 Christie Digital Systems USA, Inc. All rights reserved.
Description
Accepts connection of one HDMI cable. Supports both 2D and 3D frame-packed, top
and bottom. In this configuration, the HDMI input supplies the entire video raster.
Frame rate (Hz)
24, 25, 30, 50, 60,
120
Description
Connects to the local network and can send CineLife+
serial commands.
In full power mode, a green LED indicates that the
projector is properly married and encrypted content can
be displayed. A red LED indicates marriage is broken
and encrypted content cannot be displayed.
Connects the projector to external automation or
automation devices.
Sampling
Y'C'
C'
/RGB/4:4:4
B
R
Y'C
C
/4:2:2
B
R
Video Input panel
Bit-depth
8/10/12bpc
30
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