Operation Manual

12
The 751R V2 supports 4K (3840 x 2160 pixels) video resolution through
the rear HDMI (inputs and outputs) connections. 4K has twice the horizontal
and vertical resolution of the 1080p HDTV format, with four times as many
pixels overall. Use a High Speed HDMI cable when connecting 4K devices.
Note: Front HDMI connection does not support 4K video format.
HDMI input connections 4K video resolution
HDMI (High-Denition Multi-Media Interface) is an all digital connection that
can carry both audio and video in one cable. Direct digital transfer of audio
and video and support for various types of High Denition video content and
high resolution audio make this the best connection type to use. The HDMI
inputs can be assigned to the BD/DVD, Video 1, Video 2, Recorder 1, Aux,
CD, Recorder 2, Expansion or 7.1 Direct sources (see the "Assigning HDMI
sources" section for more information).
HDMI cable
HDMI
cable
Blu-ray player with HDMI output
Set-top box with HDMI output
Video output connection (HDMI A & B)
Connection to the TV is by HDMI. The 751R V2 converts incoming analogue
video to HDMI and scales it for best picture quality. See later section.
Two outputs are tted that can be used individually or at the same time (for
a TV and projector perhaps).
HDMI A also supports an HDMI 1.4 Audio Return Channel from TVs that also
support this feature.
This allows audio from the TVs own in built tuner to be received by the 751R
V2. See later TV-ARC section for details.
Note: Both outputs always show the same video and are also 4K compatible.
See the HDMI/Component Assign menu below on how to select the active
HDMI output in the On Screen Display menus.
HDMI cable
TV 1
ARC supported if TV also supports.
TV 2
HDMI/Component Assign
HDMI 1 :
HDMI 2 :
HDMI 3 :
HDMI 4 :
Component 1 :
Component 2 :
Component 3 :
HDMI Out :
Return I/O
BD/DVD
VIDEO 1
VIDEO 2
Recorder 1
BD/DVD
VIDEO 1
VIDEO 2
A+B
4K
(3840 x 2160)
1080p
(1920 × 1080)