Reviews Digital Tv Modulator

4-Input Composite Video Audio to RF Coax TV Modulator

Professional-grade audio/video to RF modulator for broadband A/V distribution for all NTSC TV system setup. Converts up to 4 composite RCA video/audio....
Supports 4 composite RCA video inputs and 4 RCA audio inputs. Easy front panel push button control for easy channel selection. Each video/audio input....
Transmitting audio/video over coax cable offers greater transmission range and much lower cost than the typical balun or Cat5 extender solution.....
Powerful 100db signal output sufficient for long cable runs up to 1200 meters. Multiple of these 4-input RF modulator units can be cascaded together....

[RF Modulator] Adjustable output level, channel digital display. Convert HD Multimedia Interface digital signals into RF signals..
[Input Port and Resolution] The input port is HD Multimedia Interface 1.3, supporting input resolution of 1080P/1080I/720P/576P/576I/480P..
[Easy To Carry] This HD modulator is small in size, light in weight and easy to carry, you can carry it with you and use it at any time..
[Frequency Range] VHF/UHF working frequency, 470‑862MHz (UHF), 47‑300MHz (VHF) frequency range..
[Plug and Play] No drivers and adapters are needed, plug and play, convenient to use..

Distribute one channel of digital SD or HD up to 1080i/p throughout your entire facility over coax cable infrastructure.
Frequency agile, MPEG-2, QAM encoder/modulator.
Supports Dolby Digital AC-3, 5.1 audio and Send HD Video directly to your display using your built in Digital (QAM) Tuner.
Closed Captioning and Emergency Alert System support.

Distribute one channel of digital SD or HD up to 1080i/p throughout your entire facility over coax cable infrastructure.
Frequency agile, MPEG-2, QAM encoder/modulator.
Supports Dolby Digital AC-3, 5.1 audio and Send HD Video directly to your display using your built in Digital (QAM) Tuner.
Closed Captioning and Emergency Alert System support.

Professional-grade audio/video RF modulator for broadband A/V distribution for all NTSC TV system setup. Converts standard composite RCA video/audio inputs to a user-defined CATV/UHF channel. Support RF output in cable channels from CH2 to CH138 or UHF/VHF channel from CH14 to CH83. Programmable channel output flexibility in altering TV channel line-ups and instant replacement of existing TV channels..
Designed for North America regions using NTSC TV broadcast standard. Transmitting audio/video over coax cable offers greater transmission range and much lower cost than the typical balun or Cat5 extender solution. Supports all audio/video sources such as satellite receivers, camcorder or other analog video devices..
Must-have A/V adapter for combining both RCA video/audio from device into RF type for long range video/audio distribution. Cost saving with source device sharing. All TVs connected through the same coax cable can share the same A/V device. Video and audio signals from CCTV surveillance camera can be presented on your TV channels..
Supports manual output gain control. Manual gain level adjustment available from 0 to 20 dB. Powerful 100db signal output sufficient for long cable runs up to 1200 meters. Multiple units cascaded together to dis....

Converts “RCA” type output to “F” type output, to be used for TV’s without “RCA” type inputs..

Distribute one channel of digital SD or HD up to 1080i/p throughout your entire facility over coax cable infrastructure.
Frequency agile, MPEG-2, QAM encoder/modulator.
Supports Dolby Digital AC-3, 5.1 audio and Send HD Video directly to your display using your built in Digital (QAM) Tuner.
Closed Captioning and Emergency Alert System support.

Distribute one channel of digital SD or HD up to 1080i/p throughout your entire facility over coax cable infrastructure.
Frequency agile, MPEG-2, QAM encoder/modulator.
Supports Dolby Digital AC-3, 5.1 audio and Send HD Video directly to your display using your built in Digital (QAM) Tuner.
Closed Captioning and Emergency Alert System support.

Excellent RF coax to USB converter demodulator solution for analog cable TV, satellite receiver with TV out, RF video modulator and so on. USB-based....
Universal analog TV tuner for worldwide TV system support in NTSC, PAL-B/G/D/K, PAL-M/N and SECAM B/G/D/K standards. Viewing or recording TV channels....
TV video windows can be positioned and re-sized as desired on computer screen. Supports 16:9 wide-screen and 4:3 SD ratio for the sub video window....
TV recording in MPEG1, MPEG2, MPEG4, VCD, DVD and HIDVD formats. Maximum recording resolution at 720x480 pixels @ 30 fps for NTSC or 720x576 @25 fps....
Full-function IR remote controller included for easy operation. Supports auto shut-down of PC per scheduled timer set in the software. Supports Win....