Wireless Video Transmitter

▲Click to enlarge

This powerful long range 2W video transmitter enables you to send video and stereo audio from one location to another without expensive and messy wiring. It works with all types of AV devices including video camera (NTSC or PAL), TV, satellite cable TV, DVD player, MP3 player, digital recorder and so forth.

To safeguard the privacy of video stream, the transmitter provides encryption during the course of video transmission. Encrypted signal is automatically decrypted by the included receiver.

transmitter

 

 

Encryption transmitter (picture above): 2.4GHz 4 channels selectable by dip-switch combinations. Input jacks of video, audio (L) and audio (R) for AV device such as video camera, DVD player, cable TV....

Decryption receiver (picture below): 2.4GHz 4 channels selectable by dip-switch combinations. Output jacks of video, audio (L) and audio (R) to a display device such as TV, monitor, computer....

Transmission range: Up to 450 meters (1,500 feet) open space with high gain omni-directional antennas. Longer distance up to 8 km (5 miles) can be achieved if high gain directional antennas are installed in a line of sight environment. AV signal can travel through some obstructions such as wall, partition, tree and so forth but in this case, the transmission distance will be reduced depending on the type, materials and the number of the obstructions in the transmission range.

Sample applications:

  • Send video wirelessly from a surveillance cam to TV, monitor, computer, recorder.
  • Send video wirelessly to the opposite building.
  • Send video wirelessly from the surveillance cam at the main gate back to the house.
  • Send video wirelessly from the surveillance cam at the cashier counter to the office.
  • Reproduce the output from cable TV box, satellite program or DVD movie from the living room to other TVs in the house: patio, bedroom, kitchen, garage...
  • Send your favorite MP4/MP3 video/music to your home hi-fi system.

Easy installation. Setup can be completed within minutes.

Receiver Front and Rear Views

Packing contents

Specifications:
AV Encryption Transmitter
Video input composite 1Vp-p 75 ohm
Audio input 1Vp-p 600/10K ohms
Modulation type FM
Video standard NTSC and PAL compatible
Gain deviation +/- 2%
Phase deviation +/- 5o
S/N ratio 45dB
Preset frequency 2414, 2432, 2450, 2468 (MHz)
Output power 2W
Transmission range Up to 450 meters (1,500 feet) line of sight
Output impedance 50 Ohm
Antenna included 5dBi omni-directional dipole antenna
TX's antenna connector type SMA (female)
Input RCA jack: video x 1 / audio x 2 (L&R)
Power voltage/consumption DC 12V /0.7~1A
Cooling fan built-in
Operating temperature -10 ~ +50o C
Storage humidity under 95% RH
Dimensions/weight 10(L) x 8(W) x 4(H) cm / 187 gm (excl. antenna)
AV Decryption Receiver
Input signal level range -85 ~ -10dBm
Video output signal level 1Vp-p typ (+/- 0.2V)
Video frequency +/- 5dB max, 50Hz ~5.5MHz
Video S/N ratio 100KHz, 1Vp-p Sine Wave, 40dB min
Video standard NTSC and PAL compatible
Preset frequency 2414, 2432, 2450, 2468 (MHz)
Video output frequency 50Hz ~ 20KHz
Audio output signal level 3Vp-p typ (+/- 0.2V)
Audio frequency 50Hz ~ 15KHz (-3dB bandwidth)
Audio S/N ratio 50dB typ (+/- 3dB)
Antenna included 5dBi omni-directional dipole antenna
RX's antenna connector type SMA (female)
Output RCA jack: video x 1 / audio x 2 (L&R)
Power voltage DC 12V /1A
Operating temperature -10 ~ +50o C
Dimensions/weight 11(L) x 6(W) x 3(H) cm / 259 gm (excl. antenna)
Price: US$299 (Model ETR200424)

Add a high gain antenna(s) for the transmitter/receiver?

Add an extension cable for the Yagi antenna?

 

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