Operation; Basic Operation; Picture Adjustment; Basic Connections - Bosch LTC 2821 Instruction Manual

LTC 2821/91 | Instruction Manual | Operation
6

OPERATION

6.1

Basic Operation

1. Press the Power switch to turn on the power.
When the power is ON, the video selector
indicator is lit. When the power is OFF, the
video selector indicator is unlit.
2. Press (toggle) the Video button to choose
VIDEO A or B. Press the VCR button to
choose video from the VCR input.
3. Press the VOLUME button to adjust the
speaker volume.
6.2

Picture Adjustment

To adjust the picture's Sharp, Tint, Color, Brightness or
Contrast, press the appropriate button then adjust with
the Volume button. Default for each setting is 50.
From Video
Source
Figure 3: Basic Connections
Bosch Security Systems | November 2003
To Loop-through Device
(e.g., Video Recorder, Monitor, etc.)
7

BASIC CONNECTIONS

The illustration in FIGURE 3 shows the basic
connections for composite video equipment.
8

MAINTENANCE

If the quality of the picture on the monitor is poor and
cannot be improved, check all system connections and
cable runs. Service should only be performed by a
qualified technician.
EN | 11
From Output of VCR