ELRO FA420DVR 4-ch digital recorder + 500 gb hard disc USERS MANUAL - Manual (Page 26)

Page 26
Figure 3.16 Auxiliary Feature Control
【
Direct-View Auxiliary Operation
】
Select the auxiliary device and On/Off switch to operate;
【
Auxiliary Number Operation
】
Operate the corresponding On/Off switch in accordance with
PTZ protocols;
【
Page Switch
】
In Figure 3.16, click Page Switch to enter Figure 3.10. Access the PTZ menu
to make changes using the available control keys.
3.5.6 Image Color
Access the interface through the desktop quick launch menu. Set up image parameters of the
selected channel (current channel in single-screen preview, or the channel where the cursor lies in
multi-screen preview). Image parameters include: Hue, Brightness, Contrast, and Saturation. It is also
possible to set up different image parameters in two different time periods if needed.
Figure 3.18 Image Color
3.5.7 Output Adjustment
To adjust the parameters of the area for TV output, enter Output Adjustment interface through the
desktop quick launch menu or by clicking
【
Main Menu
】
>
【
Management Tools
】
>
【
Output Adjustment
】
.