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Commercial Headend Equipment

12-Channel Audio/Video to SD Digital Encoder QAM Modulator
Features
• 3 VCN (Virtual Channel Number) modes • Simultaneous QAM and IP outputs
• Easy setup and control using a standard web browser • 4 frequency independent QAM outputs
• 12 individual sets of RCA inputs, no adapters required • 12 Unicast/Multicast SPTS streams

The DT-IPTV-QAM-12C-SD encodes and modulates 12SD sources to a QAM output along with 12 IP streams making it ideal to insert
standard-definition digital video programming into any commercial RF or IP system. The DT-IPTV-QAM-12C-SD Encoder/Modulator is ideal for
properties that need an affordable way to distribute video content to a large number of displays. Ideal applications include hotels, restaurants,
sports bars, fitness centers, schools and institutions. Multiple units can be stacked to create a headend that will support up to 110 channels on
an RF distribution network. This space saving design delivers up to 12 Standard Definition QAM channels in a single 1RU space.
Model No. DT-IPTV-QAM-12C-SD..................................... Call for Pricing

Video / Audio Input Output
Composite QAM
Video 12 RCA jacks Output Connection 1x “F” female
Audio 12 Pair of RCA jacks QAM 4 Independent QAM-B
Video/ Audio Encoding Profile Standard 12 Pair of RCA jacks
Video RF Mode MPEG-2 CBR/H.264 CBR
Video Codecs MPEG-2 CBR/H.264 CBR Channel Type SD: 1.0 to 8.0 Mbps
Bitrate (Adjustable) SD: 1.0 to 8.0 Mbps Interleaver I=128, J=1~8/I=64, J=2/I=32, J=4/I=16,
Resolution Output 576i / 480i J=8 /I=8, J=16
Audio Frequency Range (Under STD Mode) 57.000 MHz to 861.000 MHz (Ch. 2 to Ch.135)
MPEG1 Layer II, MPEG2 AAC, Constellation (Output Bitrate, Max) 64-QAM (26.970 Mbps), 256-QAM (38.810 Mbps)
Audio Codecs
MPEG4 AAC /AC-3 encode Auto (Major & Minor), Manual (Major & Minor),
Closed Caption Virtual Channel Number (VCN) Manual (one part)
Composite EIA-608 Level Adjustment 0 to 20 dB
General Output Level 43 dBmV typical
Local Monitoring 13 LEDs Flatness Across Full Band ± 2 dB typical
Web GUI Supported Firefox, Chrome MER 39dB typical @ 663.0000 MHz under J.83
Password Protected GUI: with default and user settable Annex B STD Mode
Output Impedance 75 ohm
Power Supply 12VDC 5.42A
RF Output Return Loss 10 dB typical
Consumption 32W
Operation Temperature 32 - +131°C ( 0° - +55°C) IP Streaming Protocol
Number of Streams 12 SPTS
Storage Temperature -4° - +158°F (-20 - +70°C)
UDP/RTP Unicast/Multicast
Housing: 17.24 L" x 11.25 W" x 1.74 H"
Dimensions
438 x 286 x 44.4 mm Web Management:
Weight 9.7 lbs. (4.39 kg) Standard 100Base-T Ethernet, Full Duplex
IP Streaming Output:
Language English 1000Base-T Ethernet, Full Duplex
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