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SCEPTRE UMR Series UHD Display User Manual
Rear View Connections
1. SPDIF - This connection port is used for sending out digital audio signals to
digital surround sound receivers. The black (optical SPDIF OUT) connector
sends out either bit-stream or PCM digital sound signal to a home theater
receiver with digital optical input.
2. YPbPr / AV– This connection port is for DVD players or satellite / cable set-
top boxes that use component or composite cables. For YPbPr connect
green, blue, and red for video, and then connect white for left channel audio,
and red for right channel audio. For AV connect the yellow plug to the green
port, connect white for left channel audio, and red for right channel audio.
3. Line Out (3.5mm mini-jack) – This connection is for connecting to analog
audio receivers. You can either use the 3.5mm mini-jack for connection or
purchase a 3.5mm mini-jack to female RCA conversion cable from any
electronic store to connect to your analog audio receiver.
4. HDMI 4 (ver. 1.4) – HDMI 4 houses a HDMI version 1.4 connection. Under
ultra HD 4K x 2K resolution this connection supports 30 Hz refresh rate.
This HDMI also supports ARC (audio return channel) / CEC (consumer
electronics control) functions (no audio return channel). HDMI connects to
devices that use HDMI cable, such as Blu-ray or HD DVD player, or HD cable
/ satellite set-top box. This connection port receives pure digital audio and
high definition signal through one single cable. This port also can accept a
HDCP video device for video such as PC.
5. HDMI 3 (ver. 2.0) – HDMI 3 houses a HDMI version 2.0 connection. Under
ultra HD 4K x 2K resolution this connection supports 60 Hz refresh rate and
HDCP 2.2. This HDMI also supports CEC (consumer electronics control)
functions including audio return channel. HDMI connects to devices that use
HDMI cable, such as Blu-ray or HD DVD player, or HD cable / satellite set-top
box. This connection port receives pure digital audio and high definition
signal through one single cable. This port also can accept a HDCP video
device for video.
6. HDMI 2 (ver.2.0) – HDMI 2 houses a HDMI version 2.0 connection. Under
ultra HD 4K x 2K resolution this connection supports 60 Hz refresh rate and
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