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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Wanglu
  • Model Number: HD-2800ADH
  • screen: 3.5 inch TFT-LCD ,480(RGB)x 320 resolution
  • LCD adjustment: Brightness, Contrast, Saturation adjustable
  • Video IN/OUT: 1 channel BNC Input & 1 channel Output
  • Baud Rate: 600,1200,2400,4800,9600,19200,57600,115200bps
  • DC12V power output: Output DC12V1A power for camera
  • AHD test: support AHD 2.0 version, 720p,1080p
  • PoE voltage test: Display the power supply voltage and cable connection states
  • Battery: 3.7V Lithium polymer battery ,3000mAh

Packaging & Delivery

Packaging Details Standar packing box

Cheaper 3.5 inch AHD CVI TVI tester (AHD 2.0) with PoE test


1)3.5inch screen display, 480(RGB)x320 resolution

2) Low power consumption, working time lasts 11 hours

3) LCD screen brightness/contrast/color saturation adjustable NTSC/PAL auto adjust

4) CVI /TVI /AHD coaxial camera image display, coaxial PTZ control and call up the camera OSD menu

5) Enhanced Color bar generator, PAL/NTSC multi-system color bar video generator (Eight-system switchable, transmit/receive eight-system colorful images).

6) LED Flashlight.

7) HD coaxial control, PTZ control, color bar generator shortcut key.

8) F1, F2 user-defined key

9) Visual fault locator, to test fiber’s bending and breakage * (Optional)

10) Digital Multi-meter, DC and AC voltage measurement, Resistance measurement Continuity test, Diode measurements, Capacitance measurement * (Optional)

11) Cable tracer, by sending the audio signal, enables the blue cable tracer tester to find the    connected cable from messy cables. * (Optional)

12) Ping test, PING is the most conventional network debugging tools; it is used for testing if the connected IP camera or other network equipment's Ethernet port is working normally and the IP address is correct.

13) IP address scan The IP address scan can quickly search for connected IP cameras or another network device IP address

14) POE Voltage tests the PoE voltage from a PoE switch. The unit will clearly display the voltage for each wire in an Ethernet cable.

15) Port Finder,it will enable the installer to easily and quickly find the connected port for an Ethernet cable.

16) Link monitor check if the new setting IP address is occupied.

17) TDR cable test, TDR break-point and short-circuit measurement. * (Optional)

18) PTZ control and PTZ protocol analysis
19) Cable test, Test LAN cable or telephone cable, UTP cable etc, cable type and the sequence of wires will be displayed

20) Support more than 30 protocols, such as Pelco-D, Pelco-P, SAMSUNG.

21) Support RS232/RS485,rate 600 ~ 115200bps adjustable

22) Built in Lithium Ion Polymer Battery(3.7V DC 3000mAh )

23) Image display and data control integration

24) Handheld HD coaxial tester, easy to carry and operation.

25) Optical power meter, test fiber loss and value * (Optional)





     HD coaxial tester HD-2800 series [*]models   are Optional

Video   Test

Signal   mode

NTSC/PAL   (Auto adapt)


3.5 inch   digital TFT-LCD ,480(RGB)x   320 resolution

LCD   adjustment

Brightness,   Contrast, Saturation adjustable

Video IN/OUT

1 channel   BNC Input & 1 channel Output

Video   Output Mode

1.0 Vp-p

Video   Level test

Level test

Video   signals measured in IRE or mV (not for TVI,CVI ,AHD)

Video   level meter (Optional)

Video Level meter

PEAK   video signal level, SYNC signal level, COLOR BURST chroma level measurement

PTZ   controller


Support   RS485

PTZ Protocol

Compatible   with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin,   Yaan, etc.

Baud Rate


Video   signal generation

Color bar   generator

Output one   channel PAL/NTSC color bar video signal for testing monitor or video   cable.(red, green ,blue, white and black color )

UTP   cable tester

UTP cable   test

Test UTP   cable connection status and display in the screen. Read the number of the   test box.

DC12V 1A   power output

DC12V   power output

Output DC12V1A power for camera

Audio   input test

Audio   input test

test the   pickup and other audio equipments on the front-end

RS485   data analysis

Data Monitor

Captures   and analyzes the command data from controlling device

CVI   test(Optional)*

CVI video signal test

1 channel CVI in(BNC interface)support 720p 25/30/50/60fps,1080p 25/30fps,camera   OSD menu control over coaxial cable

TVI   test(Optional)*

TVI video signal test

1 channel TVI in(BNC interface) support 720p 25/30/50/60fps,1080p   25/30fps,camera OSD menu control over coaxial cable

AHD   test(Optional)*

AHD video signal test

1 channel AHD in (BNC interface)support AHD 2.0 version, 720p   25/30fps,1080p 25/30fps,camera OSD menu control over coaxial cable

Port   flicker

Port flicker

Find the connected POE port quickly.

IP   scan, Link monitor, PING test

IP scan

Find   out the connected IP camera or the other network equipment IP address   quickly.

Link   monitor

Check   the IP address whether is occupied

PING testing

Test   IP camera or Ethernet port of the other network equipment whether work   normally, and check the IP address

Cable scan (Optional)   *

Cable   scan

Search the cable by the audio signal

PoE   tester

PoE tester

Display   the power supply voltage and cable connection states

Digital   Multimeter (Optional) *

AC/DC   Voltage

0-660V   auto/manual range, the min resolution is 0.1mV

AC/DC   current

660.0uA   , 6.600mA, 66.00mA , 660.0mA, 10.00A


660.0Ω,   6.600kΩ, 66.00kΩ, 660.0kΩ, 6.600MΩ, 66.00MΩ


6.6nf~66000uF,   the min resolution is 1pf


0~2V   forward voltage, the min resolution is 1mV

Data   hold

Hold   and display the measured value

Relative   measurement

Display the relative power value

Continuity testing

Built-in   buzzer will sound, if resistance is lower than 50 Ω

Testing   speed

3   times/ seconds

Data   range


Optical   power meter (Optional) *

Calibrated   Wavelength(nm)


Power   range(dBm)




Connector   type


Data   hold

Hold   and display the measured value

Relative   measurement

Display the relative power value

Visual fault locator (Optional)   *

Visual fault locator

Test fiber’s bending and breakage ( SM and MM   fiber)

TDR   Tester (Optional) *

TDR Tester

breakpoint and short circuit measurement(BNC   cable, telephone cable)


Power   Adapter

DC   5V(1.5A)


Built-in   3.7V Lithium polymer battery ,3000mAh


After   charging 3-4 hour, working time lasts 11 hours

Low Consumption

Energy   saving technology, the battery icon real-time display


Operation setting

English/Chinese and other languages   OSD menu

Auto   off

5-60   (mins)




Working Temperature


Working Humidity

30%~   90%


194mm   x 112mm x 48mm / 540g




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