Contemporary Research 232-ATSC 4 HDTV Tuner

Description

Full Description & Specifications
The 232-ATSC 4 HDTV Tuner, the 4th-generation HDTV tuner from Contemporary Research, adds new capabilities to the industry-standard ATSC series. New features include tuning MPEG-4 programs, up to 1080p output, and more efficient operation. The tuner is fully compatible the previous 232-ATSC+1 tuner for control, operation, and rack mounting.
The integrator-friendly HDTV tuner is controllable with 2-way RS-232 and IP Telnet, as well as wireless and wired IR commands. An onboard Web page enables remote Web control. A new menu-driven display simplifies setup, and a front-panel USB port makes firmware updates a snap. The new compact enclosure allows mounting of two tuners in a single rack space.
A universal TV tuner, the 232-ATSC 4 can receive both analog and digital MPEG-2/H.264 channels, in ATSC, NTSC, and clear QAM formats. Using an optional Contemporary Research RF A/B switch, the tuner can switch between antenna and cable feeds.
Tunes analog and digital channels in ATSC, NTSC, and clear QAM formats
Accepts MPEG-4 TV channels, as well as standard MPEG-2
Scales video output from 480p to 1080p
Simulcasts from HDMI and composite video ports, as well as stereo, and digital coax and TOSlink optical audio ports
Switches to RGBHV or Component output from front-panel settings, Web page or control commands
Outputs Dolby® 5.1 or PCM/Variable PCM digital audio formats through the HDMI and digital audio ports
Select Consumer or Pro digital audio, auto or manual DVI conversion
Front-panel text and on-screen menus for tuner setup
Web pages for remote setup and control
Supports dual Air/Cable tuning with optional RF switch
Analog and digital closed captioning
Internal scaler displays channels at selected resolution
Rack-mountable two across in 1RU
Full ASCII 2-way RS-232/USB commands, AMX, Crestron, and RTI modules available, discrete IR commands
RS-232 can be daisy-chained to control up to 9 tuners from a single RS-232 port, or control any number of tuners via IP
Front-panel USB port for S37 firmware and rear USB for HD processor updates via a memory stick
Meets RoHS and California energy-saving standards
Distribution:
AV over RF
Tuning:
Type: Analog,ATSC, NTSC and Clear QAM (MPEG-2 and H.264)
DTV Standards: (1080i/ 29.97/ Hz/720p/480p/480i)
Aspect Ratio: Adjustable, variety of modes for widescreen 16:9 and normal 4:3 broadcasts
Captioning: Onscreen Analog and Digital, set by program or customized for size, font, and attributes
Line 21 analog captioning on Composite Video
Favorites: Favorite channel menu
Lock: Parental option for channels and/or rating
Front Panel:
Power, Menu, Setup and Select buttons
Up and Down (Channel Up and Down) buttons
Left and Right (Volume Up and Down) buttons
Text Display, white text on blue LCD, channel and setup information
Top line indicates channel number and name
Lower line Input/Output resolution of current channel, and Air/Cable tuning
IR Sensor
Mini USB Port for S37 firmware updates
Back Panel:
RF Input: Air/Cable, ‘F’, female, 75 ohm impedance
Supports dual Cable and Air tuning with optional RF-AB RF A-B Switch
Digital RF tuning for improved sensitivity
HD Outputs: HDMI and switchable RGB/Component outputs operate simultaneously
Component: RCA YPrPb outputs (1080p@60Hz, [email protected]/60 Hz, 1080i/480p@ 29.97 Hz)
RGB: RGBHV DB-15 female (1080p@60Hz, [email protected]/60 Hz, 1080i/480p@ 29.97 Hz)
HDMI: HDMI receptacle (1080p@60Hz, [email protected]/60 Hz, 1080i/480p@ 29.97 Hz), version 1.3, PCM/AC3 digital audio, auto or manual DVI compatability
Composite Video: RCA female jack, always operational, echos digital HD output
Audio Outputs: All operate simultaneously, including SDI audio, select Consumer or Pro digital audio
Digital Audio: S/PDIF: Coax and TOSlink optical output, Dolby 5.1, PCM, or PCM variable
Stereo Audio: 2 stereo RCA female jacks, variable level
Control Options
RJ-45: 10/100 Ethernet connector, Telnet control and onboard Web page. Supports 2 Telnet sessions, UDP control to port number of 31931, reply at 31932
RS-232: DB-9 male, RS-232 data link to control system (protocol is the same for RS-232 or Telnet)
300 to 19,200 baud (9600 default), 8 data bits, no parity, 1 stop bit
Control up to 9 tuners using daisy-chain wiring between ports
IR: 3.5 mm stereo input for external IR sensor or wired IR, discrete codes available
Air/Cable: 3.5 mm output to operate the RF-AB RF A-B Switch
Power: 2.1mm coaxial jack (inside center conductor positive)
1.1 A maximum, 11 to 14 VDC, 12 VDC typical, current draw 0.198A @114 VAC with power supply
13.2W 45 BTU, 15.2W 52 BTU including power supply
32F (0C) to 113F (45C) operating range·
Service: USB port for HD processor firmware upgrades
Currently have (2 qty.) in stock!!!
Pre-owned Surplus inventory.
Untested, Sold-As-Is,
Excellent physical condition, few scratches from normal wear. Please See Photo.
Please let us know if you have any questions.
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