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Contemporary Research QMOD-HDMI RGB HDTV Modulator

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د.إ9,499.00

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Contemporary Research QMOD-HDMI Overview

The QMOD-HDMI RGB HDTV Modulator from Contemporary Research features one non-encrypted HDMI and one RGBHV/component inputs, making it suitable for sports, motion, and digital signage encoding. Dual hardware scalers accept content up to 1080p, shapes VGA signage for edge-to-edge presentation, and compensates for non-broadcast and PAL refresh rates. With ability to deliver two HD programs in one channel, the QMOD-HDMI 1.5 can also output the content as a multicast or unicast IPTV stream.

The modulator comes with dual-language SAP audio, easy front-panel setup, and alternate audio and NTSC video inputs. Web setup, monitoring, and firmware updates are available via USB and Ethernet ports. Two-across mounting offers up to four programs per rack space and the ability to mix models to handle HDMI, SDI, Component, RGBHV, and NTSC video sources. The version 2.3.4 update reduces end-to-end RF latency to 500 ms and adds RTP protocol for IP streaming.

Sources
One HDMI (non-HDCP) input, up to 1080p video and audio
One RGBHV/Component input, up to 1080p video
Two Composite video inputs for encoding, captioning, or EAS use
Two sets of stereo and SPDIF coax audio inputs
Encoding
Creates SD and high-definition MPEG-2 and/or H.264 streams at 480i, 480p, 576i, 720p, or 1080i for distribution
Accepts stereo or PCM audio and converts to Dolby Digital AC-3 with SAP dual-language capability
Converts PCM or MPEG1, Layer 2 audio to stereo AC-3, AAC or MP12, and pass-through AC-3
Embedded captioning from Line 21 data on composite video inputs
Dual hardware scalers enable precise formatting of digital signage for edge-to-edge presentation.
Accept up to 1080p 30/60 Hz and PAL video as well as various computer graphics resolutions while delivering programs at a fixed resolution
Dual-channel operation is standard
Creates one physical channel with two HD programs
Dual encoders can stream a simultaneous MPEG2 or H.264 QAM MPTS stream and separate IP SPTS streams or one encoder can process an MPEG2 stream for QAM and the second can process an H.264 IP stream
Output
Delivers a fully agile QAM 64/256 digital cable channel 2-135
Up to 268 HD Programs and 134 channels per system
Streams multicast or unicast IPTV from GigE Ethernet port
Distributes channel over an onsite broadband cable system with adjustable output level up to 29 dBmV
Compatible with all CATV format broadband systems
Operation
Setup with front-panel buttons and easy to use menus, including inputs, encoding, channel, and RF options or use onboard web page for setup and monitoring
Update firmware from USB or Ethernet
Fan cooled with variable speeds
Includes compact switching power supply
Saves power and rack space using 1/2 rack width design
Can be mounted on the optional 1RU single (RK1) or dual (RK2EZ) 19″ rack mount kits
Meets RoHS safety and California energy standards
Scaling
Accepts 480i to 1080p video and various computer graphics resolutions
Edge to edge presentation with zoom, shrink, and X/Y axis positioning
Native or scales to fixed output resolution, 1080p scaled to 1080i
SKU: 5105-001 Category: Tag:

Contemporary Research QMOD-HDMI Specs

Encoding
MPEG2/H.264 Profile: MP@HL for HD, MP@ML for SD
1080i, 720p, 576i, 480p, and 480i output resolution
MPEG2 Video Encoding Bitrate 10 to 25 Mbps, HD, 5 to 6 Mbps 480i, variable bitrate if set for IP output only
H.264 Video Encoding Bitrate 5 to 10 Mbps, HD, 2 to 4 Mbps 480i, or variable bitrate if set for IP output only
Modulation
Switchable 64/256 QAM, J83 Annex B, Interleaving Modes (128,1)
MER: 38 dB typical
Compliance
FCC Class B, RoHS, meets California energy standards
Front Panel
Menu Setup with front panel Select and Directional buttons
Menu LCD, Blue with 2 lines of 20 white characters each
Power Connector
2.1 mm coaxial jack (inside center conductor positive)
Power Requirements
1.1 A maximum, 11.5 to 13.5 VDC
Output Voltage
12 VDC typical
EAS Looped Output
3 GPI pins for latching control
Closure
SW (NO) for Closure: V+, 5 to 12 VDC, Ground
Ethernet
RJ-45 GigE Ethernet connector
HDMI Input
1 x HDMI, up to 1080p, as well as, various computer graphics resolutions
Component Input
1 x RGBHV/Component input up to 1080p as well as various computer graphics resolutions
Composite Video
RCA female NTSC/PAL, also used for Line 21 captioning data
Audio
2 x Digital SPDIF Coax RCA jacks, PCM/AC-3, 48/44.1K sample rate
Stereo Audio: 2 x stereo analog 3.5 mm inputs
RF
F, female, 75 Ohms impedance
Channels
Agile: 2 to 135 (57 to 861 MHz), standard, HRC, or IRC spacing
Channels per System: 134
Programs
HD Programs: 268
Bandwidth
6 MHz, fits any open channel without interference to adjacent channels
Resolution
1 kHz
Accuracy
+/- 30 ppm
Stability
+/- 35 ppm
Output Power
29 dBmv, attenuated in 5 steps, approximately 4 dB
Compliance
FCC Class B, RoHS, California energy standards
Operating Temperature
32 to 122°F (0 to 50°C)
Dimensions
8.5 x 1.73 x 6″ (216 x 62 x 153 mm)
Weight
1.5 lb (0.68 kg)
Packaging Info
Package Weight
3.35 lb
Box Dimensions (LxWxH)
15.4 x 10.3 x 3.1″

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