خسته دل
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من خریده بودم ۳۵۰.
واقعا عالیه
4 in 1 wrist CVBS , AHD , TVI , CVI and CCTV Camera Test Screen Audio Monitor Tester with 5 inch Monitor
best computer system installation and engineering inspection.
built-in Li battery; video input terminal and DC power.
palm size, easy to carry and operate.
through DC power allows user to inspect, camera to correct or confirm installation.
is convenient for video equipment that facilitates communication and discussion with customers during the installation process.
with ADSL Detection Function
application:
Monitor: camera quality inspection; image of the correction of the installation; inspect and repair monitor system circuit
Portable product is able to use anywhere and anytime. it is easy to hold and does not need the complicated equipment that conceals the inspection and repair.
Display
5 "high resolution image monitor allows you to display a clear image that fits anywhere you use.
long working time
Equipped with high capacity Lithium battery. every 8 hours of recharge lasting 6-7 hours of work. (AHD and power supply without CCD)
humanized appearance design
design of retention systems for professionals. easy operation without removing the gloves accelerates your works. closing ring on the bottom fits all chains and their use in all environments.
DC power support for camera
Specification:
Display: 5 "TFT Color LCD
Image resolution: (480X272) / (800X420)
Video: Video in x1
Output Power: DC Output Power x1
(AHD camera power supply / Max 1500mA electric coin)
System format: PAL / NTSC / AHD
Status Indicator: 2LED
charge-Red
12 V OUT-BLUE
interface: OSD POWER
Power Source: Built-in Rechargeable Lithium Battery: 3.7V 4000mA
Power Source: External Power Source: DC 5V 2.0A Adapter
Dimension / Wight: 135 (L) x100 (W) x45 (H) (mm) 280g
Package Weight: 0.7kg (1.54lb.)
Package dimensions: 15cm x 15cm x 15cm (5.91in x 5.91in x 5.91in)
Package content:
TVI AHD + + CVBS imaging device
transformers
power supply (5V-2A)
English manual
VIDEO CABLE 1 units
DATE CABLE 1 units
Question:
Question: Why can not I turn the device on.
check the power capacity.
check if the correct use of the original manufactured re-loader.
check if the recharger function is normal.
Question: Why can not the picture function normally?
check if the camera is properly connected to the computer terminal.
check whether the computer is on or off.
check the power volume. please refill if there is no electricity.