<p><b>Professional PAL RF Coax To HDMI DVI Demodulator TV Tuner</b><br> This RF coax to HDMI video audio demodulator is a professional grade TV tuner for decoding analog coax TV signals or RF modulated signals into HDMI formats at 1080p or 1920x1080 pixels for display or further A/V broadcast and distribution.</p> <p>This PAL B/G rack mountable RF demodulator supports full TV channel frequencies and can decode all standard UHF/VHF TV, CATV and satellite coax output channels for PAL B/G systems. </p> <p><p><b>Easy Setup </b><br> No initial configuration. No TV channel scan needed.</p> <p><b>Full-Frequency TV Channels For CATV Satellite</b><br> This PAL B/G TV tuner unit supports all standard analog CATV channels from CH1 to CH108 or aerial VHF/UHF channels from CH21 to CH69.<br> PAL B/G TV broadcast standard is commonly adopted in West Europe, Asia and Middle East.</p> <p>This tuner can also decode those TV2 output from satellite receivers and all other Free-To-Air satellite set top boxes.</p> <p><b>Easy Add-On TV Tuner Module<br> </b>This unit is also a great add-on TV tuner module for those HD monitors/projectors that do not have coax TV tuner inputs or have broken RF coax input for alternative replacement solution.</p> <p><b>Last Channel Memory<br> </b>This coax demodulator tuner unit will stay tuned to the same last TV channel when the power comes back on after power-off or power outage or users manually unplugging the power adapter.</p> <p><b>Auto Gain Control<br> </b>The output quality will be re-calibrated and retained the picture stability with minimum distortion and noise-free with full brightness and contrast.<br> <b><br> 1U 2U 3U Rack Mountable</b><br> Multiple units can be daisy chained together on 1U, 2U or 3U 19" rack, which is sold separately.</p> <p>The 1U rack mount kit can hold 2 units together. The 2U mounting kit can hold up to 4 units together on a rack. The 3U rack mount kit can hold up to 6 units together on a rack.<br> </p>