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HD/SD Integrated Receiver Decoders



ATSC OFF AIR HD Integrated Receiver Decoder with SDI/HDMI/ASI/IP

Tech Specs
Application Drawing

QuestTel's B-IRD-HD-PRO-A is an outstanding solution for professional use, which allows user to receive ATSC signal and convert it to IP,ASI and many AVI interfaces, such as SDI, HDMI, CVBS and YPbPr, digital S/PDIF and stereo unbalanced audio outputs are available as well. Incoming signal could be coming from integrated ATSC RF tuner or from IP or ASI input as well, after being multiplexed and de-encrypted with integrated CAM module, video could be distributed via IPTV or ASI, as well as accessed from video interfaces. B-IRD-HD-PRO-A provides great performance and variety of supported functions, for example it has AC 3 audio pass through support as well as 608 and 708 closed captioning. To manage such powerful stack of features we equipped the unit with Web Management Panel, this out of the box solution allows the user access all settings or check current status via web browser remotely. Video control made easy with integrated LED display on the front panel, which plays video in real time to make sure that signal is begin processed properly. All things considered, B-IRD-HD-PRO-A is very powerful yet affordable tool for any broadcasting company for receiving and distributing RF feed.

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ATSC OFF AIR HD Integrated Receiver Decoder with SDI/HDMI/ASI/IP

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    •   Supports ATSC-T Input  (QAM, DVB-C, DVB-T(), DVB-S/S2, DMB-T and ISDB-T  RF Input Optional)

    •   Supports LCD display for decoding video

    •   Supports MPEG-2 & MPEG-4 video decoding

    •   Supports AC3 pass through 

    •   Re-multiplexer embedded

    •   Supports Tuner, IP, ASI Input at the same time

    •   Supports IP, ASI, Decoding output at the same time

    •   Supports 8xSPTS/32xSPTS and1 IP MPTS output

    •   Supports CAM/CI card insert

    •   Supports BISS descrambling: Mode 1 and Mode E

    •   Supports CC (Closed Caption) 

    •   Supports Front Panel and NMS/SNMP network management and Web management

Tech Specs

Input Interface

1 Tuner(ATSC-T)

ATSC-T: 54MHz~858MHz, 6M bandwidth

ASI 1 ASI IN (support 188/204 package format)
IP 1 IP (100M, RJ45 Port) UDP/RTP
Input Interface Optional Tuner

DVB-C: 47 MHz~860 MHz, 16/32/64/128/256 QAM

DVB-S: 950 MHz~2150 MHz, symbol rate: 2~45Mbauds

DMB-T: 146MHz~862 MHz, 6/7/8 M bandwidth

DVB-T: 146MHz ~862 MHz, 6/7/8 M bandwidth

ISDB-T: 153 MHz~862 MHz, 6/7/8M bandwidth

ATSC-T: 54MHz~858MHz, 6M bandwidth

DVB-T(): 44MHz~1002 MHz, 6/7/8 M bandwidth

Video Decoding MPEG-2, MPEG-4/H.264
Audio Decoding

MPEG1 Layer 2, MPEG2 Layer 2


Output Port
ASI Output

2 ASI output(after multiplexer)

2 ASI output(tuner input pass through)

IP output 



Video Output

1xCVBS: 576i@25, 480i@29.97

1xYPbPr: 1080i@25/29.97/30, 720p@50/59.94

1xHD/SD-SDI: 1080i@25/29.97/30, 720p@50/59.94,

 576i@25, 480i@29.97

1xHDMI: 1080i@25/29.97/30, 720p@50/59.94

Audio Output

Stereo unbalanced audio: BNC interface

Stereo balanced audio: XLR interface (Digital AES/EBU)

Digital audio: SPDIF (Toslink /Digital-Optical)

Input Level -65 ~ -25dBm
NMS Port Ethernet Port


Management: front panel (LCD + Keyboard);
Network (NMS/SNMP);
Web-based NMS Management
Front Panel LCD Monitor

Protocols TS Over IP : UDP, NMS : UDP

Dimensions ( L×W×H) 482mm*360mm*44mm
Approx weight 3.2kg
Power <20W(Max)
Temperature 0~45°C(Operating), -20~80°C(Storage)


B-IRD-HD-PRO-A Integrated Receiver Decoder  Pdf User Manual: B-IRD-HD-PRO-A 


Disclaimer: Products, specifications and data are subject to change without notice, to improve reliability, function, design or otherwise.

QuestTel shall have no liability for any error or damage of any kind resulting from the use of this document.
Application Drawing ATSC OFF AIR HD Integrated Receiver Decoder with SDI/HDMI/ASI/IP 's Application Drawing
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