1 add device: touch to add a dvr channel, 3 pan & tilt camera (ptz only), 4 zoom in/out (ptz only) – LOREX Technology Lorex Digital Video Surveillance Recorder lh1 10 User Manual
Page 104: 5 focus (ptz only), 6 iris (ptz only), 7 disconnect: disconnects channel, 8 snapshot: takes an image of the channel, 9 setup: touch to enter the setup menu, 11 system info: display system information, Changing channels in quad view

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Mobile Apps
Changing channels in Quad View
• Touch the
button repeatedly to display channel 1~4, 5~8, 9~12, 13~16.
Interface Overview
1
Add Device: Touch to add a DVR channel.
2
Channel List: Touch to view channel in full
screen.
3
Pan & Tilt camera (PTZ only).
4
Zoom in/out (PTZ only).
5
Focus
(PTZ only).
6
Iris (PTZ only).
7
Disconnect
: Disconnects channel.
8
Snapshot: Takes an image of the channel.
9
Setup: Touch to enter the setup menu.
10
Channel button
: Touch to change the quad
channel numbers (Ch 1~4, 5~8, 9~16).
11
System info
: Display system information.
Touch here to change quad view
channels
Channel 5~8