Maintenance And Cleaning; Technical Data; Troubleshooting - Conrad 1337784 Bedienungsanleitung

If necessary, the camera has to be correctly oriented so you can monitor the desired field of
view.
In the dark, the IR LEDs are activated automatically. However, the LEDs are not visible to the
human eye. Please bear in mind that the image on a connected monitor will not be displayed in
colour at night, but in black and white instead.
The setup menu
Please refer to the manufacturer's manual for the setup menu.
You can download your product's manual in PDF from our website, should the cam-
era come without a printed version of the manufacturer's manual.
a) General
The camera has an extensive setup menu. The special button used for operation is located on
the camera's connection cable.
In the setup menu, various settings can be made, including the language for the setup menu.
From here, you can also reset to the default settings.
To call up the setup menu, activate a submenu or confirm a setting, press the button briefly
(like a conventional button).
To select a setting function or to change a setting, the button can be moved in four directions
(see label next to the button):
"L" move the button to the left briefly
"R" move the button to the right briefly
"UP" move the button upward briefly
"DOWN" move the button downward briefly
b) Setup menu, call up/exit, save settings
To call up the setup menu, press the button briefly. The setup menu is shown in the picture of
the connected monitor.
To save all your settings, select function "9. EXIT". Move the button to the left/right to select
"SAVE&END". Briefly press the button to confirm.
If the setup menu is exited without saving the settings, these will be lost as soon as
the camera is disconnected from the power supply or in case of a power outage!
c) Resetting settings in the setup menu
To call up the setup menu, press the button briefly. The setup menu is shown in the picture of
the connected monitor.
To reset all your settings, select function "9. EXIT". Move the button to the left / right to select
"RESET". Briefly press the button to confirm.

Maintenance and cleaning

Maintenance or repair work may be performed only by qualified personnel or a specialised
repair shop. The product contains no parts that require servicing. Therefore, do not open /
dismantle it.
To clean the outside of the product, a dry, soft and clean cloth is sufficient. If it is very dirty, use
a cloth slightly moistened with clean water. Do not apply too much pressure on the front glass
or the housing, as this could cause scratching.
Dust can easily be removed using a clean, long-haired brush and a vacuum cleaner.
Do not use abrasive cleaning agents, cleaning alcohol or other chemical solutions, since these
could damage the housing or even impair operation.

Troubleshooting

No camera picture (or only hum bars)
• Check whether your digital recorder is compatible with AHD cameras. Conventional older
digital recorders are not suitable!
If your digital recorder supports both, AHD cameras and conventional composite PAL cam-
eras, check that you have selected the proper mode.
• Set the monitor to the correct input channel.
• Check the voltage / power supply to the camera.
A voltage drop may happen in the cable, if it is too long; use a cable with a larger giameter, if
necessary.
• Check the camera's cable connections.
Only black-and-white camera image
• At night, the camera automatically switches to a black-and-white image (at the same time, the
IR LEDs are activated). Colour is not possible is this case.
• Check the settings in the setup menu.
Image too dark / bright
• Check the settings in the setup menu; if necessary, reset the camera to the factory settings.
• Do not point the camera at the sun or a light source.
• Select suitable settings from the setup menu, e.g., for the white balance, etc.
Disposal
The product must not be disposed of in the household waste.
Please dispose of the product at the end of its service life according to the current
statutory requirements.

Technical data

Image sensor ........................................6.35 mm (1/4"), CMOS
Video signal .......................................... AHD (please refer to chapter "Information about AHD")
Video output level .................................1.0 Vpp, 75 Ω
Effective resolution ...............................1280 x 720 (720p), 25 frames per second
Perspective ...........................................68° horizontal, 54° vertical
Video output .........................................BNC
Light sensitivity .....................................0.01 lux (F1.2) or 0 lux (IR on)
Focal length ..........................................3.6 mm
White balance .......................................Automatic (AWB)
Amplification .........................................Automatic (AGC)
Signal-to-noise ratio (S/N ratio) ............>52 dB (AGC off)
Shutter speed .......................................1/50 - 1/100000 s
Operating voltage .................................12 V/DC (stabilised)
Power consumption ..............................max. approx. 320 mA (IR on)
IR LEDs ................................................2x (High-Power)
IR wave length ......................................850 nm
IR range ................................................max. 20 m
IP protection class ................................IP67
Mounting location .................................indoors/outdoors
Operating temperature .........................-20 °C to +50 °C
Cable length .........................................approx. 0.4 m
Dimensions (L x W x H) ........................55 x 158 x 52 mm (with wall bracket)
Weight ..................................................Approx. 317 g (with cable/wall bracket)
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau
(www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming,
or the capture in electronic data processing systems require the prior written approval by the editor.
Reprinting, also in part, is prohibited. This publication represent the technical status at the time of
printing.
© Copyright 2015 by Conrad Electronic SE.