HD4112se Quad HD MPEG2 DVBT Modulator

• This HD Encoder Modulator supports
• 4 HDMI inputs, and 1 F (4 RF) female output .
• After encoding and modulation, the input signal appears
• on 4 x RF carriers at the RF output.
• This modulator has NO FRONT LCD and is controlled only by WEB GUI.

Features:

• 4 HDMI inputs
• 4 RF carriers out
• HDCP compliant
• WEB GUI Control
• Rack Mountable
• 1080p resolution
• ONID, NID, LCN and TSID Adjustable
• Service ID and PIDs Adjustable
• Encoding Bitrate Adjustable
• Modulation Parameters Adjustable
• Firmware upgradeable via Ethernet Port
• Rack position for multiple unit installation.
• 2 cooling Fans Built in
• 4 x HDMI leads provided
• MPEG2 -Works on MPEG2 and MPEG4 TVs, IQ2, 3 and 4 tested.

Stream/Encoder

• PMT PID/Video PID/Audio PID/PCR PID/TS ID/ Service ID/
• ON ID/ Network ID/Service provider/Network Neme/Min
• Bitrate/Max Bitrate/Audio Encoder/FHD Output
• Network: IP Address/Subnet Mask/Default Gateway/MAC Address
• Update: Controller Firmware/Modulator Firmware/Main MCU

Modulator Section

• MER >35dB
• RF range: 100 to 950MHz in1KHz steps
• RF output level: 100dBμV(25dB Attenuation)
• Standard: DVB-T
• Bandwidth: 6M, 7M, 8M
• Constellation: QPSK, 16QAM, 64QAM
• Code rate: 1/2, 2/3, 3/4, 5/6, 7/8
• Guard interval: 1/4, 1/8, 1/16, 1/32
• FFT: 2K, 8K