(1) HDMI Extender with IR for more than 60m distance;
(2) HDMI 1 in 4 out splitter for 1080P HDMI video
and audio

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HD Video & Power transmitter & receiver for CVI / AHD / TVI / Analog CCTV over CAT5/5E/6 Cable

POE Camera Adaptor:
Any non-POE IP Camera  can be changed into POE IP Camera with such a simple POE Adaptor!

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IP Camera Tester!  (also working as Mobile charger!  ONVIF adaptor!   Wifi hotspot!)

Widely used in installation and substantiation for video surveillance project. It can be used for IP camera testing, all the onvif device can be available. At the same time, it can be used as a portable charger for mobile ,a wifi hot spot as well. To check the specifications of IP cam, such as ip address, port

辑.

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This wireless bridge can operate with any ethernet-enabled devices, such as IP Camera, DVR or desktop computer, network printer, laptop computer . It is operating system independent and Can be used with Linux, Windows XP， Windows 7， Windows 2003，Windows Vista operating system. By applying this powerful and high speed networking solution, you just need to plug USB into USB socket as power supply and then connect it to DVR's or IP Camera's Ethernet port. Through the wireless bridge and WIFI Router or WIFI Modem, you don't need to put any Ethernet wire and still can enjoy wider bandwidth support, efficient data flow streaming! Enjoy your real digital life!

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Through this converter, you can put VGA monitor far way from DVR, and only contact them using RG59 or RG60 cable and BNC.

Support 16:9 or 4:3. ( Full Screen or Wide Screen).
Features:
-Inputs: 1 X Composite BNC Video, 1 X S-Video, 1 X VGA;
-Output: 1 X VGA;
-Switch between the 3 inputs and output one of them to VGA;
-The VGA input is pass through to the VGA output without any processing;
-Both PAL / NTSC are supported;

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CCTV Tester:
Feature:
Video Test
Audio Test
UTP Cable Test
DC 12V 2A output
DC 5V 1A output
UTP Cable scan
Coaxial Cable scan
Video Generator
PTZ Operation Test
RS485 Data Test
Table Long Test

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Audio Monitoring kits multi-function audio monitor head,

Integrating with video surveillance or set up seperatelly! This multi-function audio monitor head is the production of highly sensitive monitoring products.using advanced integrated circuit from U.S.A, with high sensitivity, super-mute function of monitoring an area of about 100 square meters.It makes use of the most advanced circuit design, super-mute, anti- Scream features, built-in automatic gain AGC circuit to enhance long-distance voice, unique DSP audio output mute, so that the effect of exceptionally clear audio playback. Widely used in banks, prisons, police, justice, security checks, and other hospital departments, such as hard disk video recording environment.
A detailed product:
1. German import program A7-audio static noise level of professional sound environment for pickup (first monitor). 
2. imports from the United States IC, with the professional circuit to deal with the pickup, clear voice, no noise.
3. import large Diaphragm Condenser Microphone, anti, anti-environmental noise, wide-angle acquisition voice, without a corner, listening area of 100 square meters. 
4. built-in dynamic audio processing circuit, and other non-voice for the voice amplification for treatment, the total elimination of environmental noise.
5. built-in automatic gain AGC circuit, far from close range to eliminate the voice of the differences so that a more realistic playback. 
6. semi-circular enclosure, the installation of accessible and user-friendly tone pinhole into the mouth, wide-angle sound mining, non-reflective tone.
7.shallow convex surface, anti-echo, to reduce obstacles in the acoustic more realistic, echo smaller, to achieve the ideal state.
8. high output impedance, low-transmission cable, audio output intensity, strong drive for a variety of recording equipment. 
9. internal circuit-MIC, preamplifier, AGC circuit, dsp the elimination of noise (noise attenuator) circuit, power amplifier. 
10. A7-audio monitoring head for the bank, police, inspection, judicial, military, and other national security department uses the voice of the acquisition.
11. transmission cable core with the use of a shield line, or the common core of the two power lines, transmission distance in accordance with the decision diameter size, as far as possible to avoid high-voltage transmission line audio cable layout.