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Security Systems

Digital Video/Audio/Data fiber system

CVI, TVI, AHD technologies are invented, they made breakthroughs for the limitation of traditional Analogue CCTV, get Megapixel images when the transmit distance is over 500 meters. They are Progressive-Scan HD analogue video based on coaxial cable, all the vieo chipset of each technology is placed in the security camera.

 

Full HD 4K CVI/TVI/AHD+CVBS To HDMI Converter

  • CVI/TVI/AHD+CVBS to HDMI (1080P 60Fps)
  • Support up to 8MP AHD/TVI/ CVI
  • One channel AHD/TVI/CVI/CVBS loop out.
  • Auto recognition 720P/1080P/3MP/4MP/5MP/8MP resolution, indicator visual display.

Parameters Values
Input Port
One channel CVI/TVI/AHD/CVBS BNC input
Output Port
One Channel CVI/TVI/AHD/CVBS BNC output,One channel HDMI output
Impedance
75Ω (When the IN port of the converter is connected to the camera, and the OUT is not connected to the DVR, please set the impedance switch to 75Ω).
(When the IN port of the converter is connected to the camera and the OUT port is connected to the DVR, please set to HI-Z).
Cable length
500~700 meters, different resolution, different transmission distance
Power
External power supply
DC 5V(1A)
General
Working Temperature
-10°C ~ +50°C
Working Humidity
30%-90%
Dimension/Weight
109mm x 94mm x 25mm / 0.18kg
LBHD1VHDMI

1-2Ch HD TVI/CVI/AHD Video Audio Data fiber converter system

Lightem LBHDV series 8-Ch TVI/CVI/AHD to Fiber Converters is universal type supporting High Definition Analog video format HD-TVI / HD-CVI / AHD , can simultaneously transmit 8 channels video and 1-ch RS485 over one core multimode or single-mode optical fiber. It also supports the regular analog video format such as PAL / NTSC /SECAM , it is a kind of universal fiber transmission solution / product for CCTV analog video/data signals.

 

  • Lossless non-compression real time transmission.
  • CWDM technology offer 3.2G bandwidth to each 4chs video , support higher performance
  • Automatically identify formats of input video: AHD/TVI/CVI/PAL/NTSC/SECAM
  • Support 720P/25/30/50Hz , 960P/25/30Hz,1080P/30Hz
  • Advanced lightning protection design ,support 5.7KV lightning protection
  • Through LED indicators to inform its functional mode
  • Industrial wide range of operating temperature
  • Stand-alone or Rack-mounted, simple installation.

Parameters Values Parameters Values
Optical
Data
Wavelength
WDM:1310nm/1550nm
Protocol
Default:RS485 (RS232/RS422 Optional)
Output Power
-8~3dBm
Number of channels
1
Optic fiber
50/125u multimode,62.5/125u multimode,9/125u single mode
Connector
5pins Terminal Blocks
Rx sensitivity
-26dBm
Data Rate
0-200Kbps
Optical connector
FC、ST、SC (optional)
Directions
Default :Simplex from Rx to Tx (BIDI duplex optional)
Distance
0~550M (MM)/0~80KM (SM)(Default distance is 20Km)
Mechanical Structure & Environment
Video
Number of Channels
1
Input/output impedance
75 Ohm (unbalance)
Power
DC5V 2A
Standard video input/output voltage
1.0Vp-p
Power Consumption
≤6W
Video Bandwidth
50MHz
Working Temperature
-15°C ~65°C
Sampling Bandwidth
8bit
Storage Temperature
-40°C ~85°C
Sampling Frequency
108MHz
Relative Humidity
5%~95% (no condensation)
Signal to noise ratio
>67dB
MTBF
≥ 100000 Hours
Rise and Fall time
<0.8ns
Dimensions (L x W x H)
301 x 247 x 61mm
Optical Signal Intrinsic Jitter
<0.2 UI
Weight
1 kg
Differential Gain
< ±1.5%
Differential Phase
< ±1°
Connector
BNC
Supporting video pixel
1280(H)x720(V)@30Hz/1MPX; 1280(H)x720(V)@50Hz/1MPX; 1280(H)x960(V)@30Hz/1.3MPX; 1920(H)x1080(V)@30Hz/2MPX
LBHD1Vwww

4Ch HD TVI/CVI/AHD Video Audio Data - LBHD4V

Lightem LBHDV series 4-Ch TVI/CVI/AHD to Fiber Converters is universal type supporting High Definition Analog video format HD-TVI / HD-CVI / AHD, can simultaneously transmit 4 channels video and 1-ch RS485 over one core multimode or single-mode optical fiber. It also supports the regular analog video format such as PAL / NTSC /SECAM , it is a kind of universal fiber transmission solution/ product for CCTV analog video/data signals.

 

  • Lossless, non-compression real time transmission.
  • Automatically identify formats of input video: AHD/TVI/CVI/PAL/NTSC/SECAM
  • Support 720P/25/30/50Hz , 960P/25/30Hz,1080P/30Hz
  • Advanced lightning protection design ,support 5.7KV lightning protection
  • Through LED indicators to inform its functional mode
  • Industrial wide range of operating temperature
  • Stand-alone or Rack-mounted, simple installation.

Parameters Values Parameters Values
Optical
Data
Wavelength
WDM:1310nm/1550nm
Protocol
Default:RS485 (RS232/RS422 Optional)
Output Power
-8~3dBm
Number of channels
1
Optic fiber
50/125u multimode, 62.5/125u multimode, 9/125u single mode
Connector
9 pins Terminal Blocks
Rx sensitivity
-26dBm
Data Rate
0-200Kbps
Optical connector
FC、ST、SC (optional)
Directions
Default :Simplex from Rx to Tx (BIDI duplex optional)
Distance
0~550M (MM)/0~80KM (SM)(Default distance is 20Km)
Mechanical Structure & Environment
Video
Power
DC5V 2A
Input/output impedance
Power Consumption
≤6W
75 Ohm (unbalance)
Standard video input/output voltage
1.0Vp-p
Working Temperature
-15°C ~65°C
Video Bandwidth
50MHz
Storage Temperature
-40°C ~85°C
Sampling Bandwidth
8bit
Relative Humidity
5%~95% (no condensation)
Sampling Frequency
108MHz
MTBF
>67dB
Signal to noise ratio
≥ 100000 Hours
Dimensions (L x W x H)
174 x 173 x 30 mm
Rise and Fall time
<0.8ns
Weight
1.65 kg
Optical Signal Intrinsic Jitter
<0.2 UI
Differential Phase
< ±1°
Differential Gain
< ±1.5%
BNC
Connector
Supporting video pixel
1280(H)x720(V)@30Hz/1MPX
1280(H)x720(V)@50Hz/1MPX
1280(H)x960(V)@30Hz/1.3MPX; 1920(H)x1080(V)@30Hz/2MPX
LBHD4Vyyyy

8Ch HD TVI/CVI/AHD Video Audio Data - LBHD8V

Lightem LBHDV series S8-Ch TVI/CVI/AHD TO Fiber Converters is universal type supporting High Definition Analog video format HD-TVI / HD-CVI / AHD, can simultaneously transmit 8 channels video and 1-ch RS485 over one core multimode or single-mode optical fiber. It also supports the regular analog video format such as PAL / NTSC /SECAM , it is a kind of universal fiber transmission solution / product for CCTV analog video/data signals.

 

  • Lossless non-compression real time transmission.
  • CWDM technology offer 3.2G bandwidth to each 4chs video , support higher performance
  • Automatically identify formats of input video :AHD/TVI/CVI/PAL/NTSC/SECAM
  • Support 720P/25/30/50Hz , 960P/25/30Hz,1080P/30Hz
  • Advanced lightning protection design ,support 5.7KV lightning protection
  • Through LED indicators to inform its functional mode
  • Industrial wide range of operational temperature
  • Stand-alone or Rack-mounted, simple installation.

Parameters Values Parameters Values
Optical
Data
Wavelength
CWDM:1310nm/1550nm/1490nm
Protocol
Default:RS485 (RS232/RS422 Optional)
Output Power
-8~3dBm
Number of channels
1
Optic fiber
50/125u multimode, 62.5/125u multimode, 9/125u single mode
Connector
9 pins Terminal Blocks
Rx sensitivity
-26dBm
Data Rate
0-200Kbps
Optical connector
FC、ST、SC (optional)
Directions
Default :Simplex from Rx to Tx (BIDI duplex optional)
Distance
0~550M (MM)/0~80KM (SM)(Default distance is 20Km)
Mechanical Structure & Environment
Video
No of Channels
8
Power
DC5V 2A
Input/output impedance
75 Ohm (unbalance)
Power Consumption
≤6W
Standard video input/output voltage
1.0Vp-p
Working Temperature
-15°C ~65°C
Video Bandwidth
50MHz
Storage Temperature
-40°C ~85°C
Sampling Bandwidth
8bit
Relative Humidity
5%~95% (no condensation)
Sampling Frequency
108MHz
MTBF
≥ 100000 Hours
Signal to noise ratio
>67dB
Dimensions (L x W x H)
174 x 173 x 30 mm
Rise and Fall time
<0.8ns
Weight
1.9 kg
Optical Signal Intrinsic Jitter
<0.2 UI
Differential Phase
< ±1°
Differential Gain
< ±1.5%
BNC
Connector
Supporting video pixel
1280(H)x720(V)@30Hz/1MPX
1280(H)x720(V)@50Hz/1MPX
1280(H)x960(V)@30Hz/1.3MPX; 1920(H)x1080(V)@30Hz/2MPX
LBHD8V

16Ch HD TVI/CVI/AHD/Video Audio Data - LBHD16V

Lightem LBHDV series 16-Ch TVI/CVI/AHD to Fiber Converters is universal type supporting High Definition Analog video format HD-TVI / HD-CVI / AHD, can simultaneously transmit 16 channels video and 1-ch RS485 over one core multimode or single-mode optical fiber. It also supports the regular analog video format such as PAL / NTSC /SECAM, it is a kind of universal fiber transmission solution/product for CCTV analog video/data signals. 

 

  • Lossless non-compression real time transmission.
  • CWDM technology offer 3.2G bandwidth to each 4chs video , support higher performance
  • Automatically identify formats of input video :AHD/TVI/CVI/PAL/NTSC/SECAM
  • Support 720P/25/30/50Hz , 960P/25/30Hz,1080P/30Hz
  • Advanced lightning protection design ,support 5.7KV lightning protection
  • Through LED indicators to inform its functional mode
  • Industrial wide range of operational temperature
  • Stand-alone or Rack-mounted, simple installation.

Parameters Values Parameters Values
Optical
Data
Wavelength
CWDM:1310nm/1550nm/1490nm
Protocol
Default:RS485 (RS232/RS422 Optional)
Output Power
-8~3dBm
Number of channels
1
Optic fiber
50/125u multimode, 62.5/125u multimode, 9/125u single mode
Connector
9 pins Terminal Blocks
Rx sensitivity
-26dBm
Data Rate
0-200Kbps
Optical connector
FC、ST、SC (optional)
Directions
Default :Simplex from Rx to Tx (BIDI duplex optional)
Distance
0~550M (MM)/0~80KM (SM)(Default distance is 20Km)
Mechanical Structure & Environment
Video
No of Channels
16
Power
DC5V 3A
Input/output impedance
75 Ohm (unbalance)
Power Consumption
≤10W
Standard video input/output voltage
1.0Vp-p
Working Temperature
-15°C ~65°C
Video Bandwidth
50MHz
Storage Temperature
-40°C ~85°C
Sampling Bandwidth
8bit
Relative Humidity
5%~95% (no condensation)
Sampling Frequency
108MHz
MTBF
≥ 100000 Hours
Signal to noise ratio
>67dB
Dimensions (L x W x H)
438 x 173 x 44mm
Rise and Fall time
<0.8ns
Weight
5.3 kg
Optical Signal Intrinsic Jitter
<0.2 UI
Differential Phase
< ±1°
Differential Gain
< ±1.5%
BNC
Connector
Supporting video pixel
1280(H)x720(V)@30Hz/1MPX
1280(H)x720(V)@50Hz/1MPX
1280(H)x960(V)@30Hz/1.3MPX; 1920(H)x1080(V)@30Hz/2MPX
LBHD16
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