D) Special Functions; Set Volume On The Indoor Unit; Adjust Image - Conrad Electronic 61 05 83 Operating Instructions Manual

Outdoor unit
• Press the doorbell. The camera is activated, the picture appears on the indoor unit and the ring tone sounds.
Depending on the environment brightness, the brightness sensor (17) also switches the IR LEDs (18) on (the light
of the IR LEDs cannot be seen by the human eye).
• If there is no answer, press the doorbell again as with traditional doorbells. If nobody opens, the intercom returns
to standby mode.

d) Special functions

Set volume on the indoor unit

If there is a voice connection with picture/sound, you can set the volume with the " " (6) and " " (7) keys.

Adjust image

If there is a voice connection with picture/sound, press the "
are then displayed.
BRIGHTNESS: brightness
CONTRAST: contrast
SHARPNESS: sharpness
COLOR: colour
HUE: resultant colour shift (with NTSC)
VIDEO: video mode (PAL), preset by the manufacturer, cannot be adjusted

VCOMA: additional brightness setting for display illumination (similar to "BRIGHTNESS")
VCOMD: line scan setting for picture improvement
Press the " " key (5) several times in order to select the desired option.
With the " " (6) and " " (7) keys the currently selected option, e.g. the brightness, can be reset.
If no key is pressed for several seconds, the intercom saves the settings, the setting mode is left.
22
Please set the video mode (PAL/NTSC) to "PAL" for the camera in the external unit.
" key (5) on the indoor unit, several settings options