Transcript
im Vertrieb von
CAMBOARD Electronics
Paired Digital Flat Panel transmitter/receiver set
Up to 330' separation between computer and monitor
Up to 1.66 gigapixels/second throughput DDTX
DDRX
DDTX/DDRX - DIRECT DIGITAL TRANSMITTER/RECEIVER SET
DFP/Single link DVI-D compatible
One DFP input, one DFP output
Internal power supplies
www.camboard.de
Tel. 07131 911201 Fax 07131 911203
[email protected]
im Vertrieb von
CAMBOARD Electronics
APPLICATIONS
SPECIFICATIONS (Cont.)
Extron’s DDTX/DDRX pair is a transmitter-receiver set consisting of a direct digital transmitter (DDTX) and direct digital receiver (DDRX). The transmitter half of the pair is compatible with a Digital Flat Panel (DFP) video signal or a single link of Digital Visual Interface digital only (DVI-D) video (with a DVI-to-DFP adapter) from a PC or other device that outputs digital video. The transmitter converts the signal to four proprietary digital signals and outputs the signal over coax cable to the receiver half of the pair. The transmitter also sends and receives the bi-directional DFP/DVI Display Data Channel (DDC) signals on a separate set of connectors. The receiver converts the proprietary digital signals back to DFP/DVI video and outputs it for use by a compatible display device.
Minimum input voltage .................. 0.30V p-p Video throughput (DDTX and DDRX) Connectors ...................................... 4 BNC female connectors 1 DDC female connector Maximum bit rate .......................... 1.66 gigapixels/second Video signal characteristics (DDTX and DDRX) Rise/fall time .................................... 220 pS nominal, maximum 350 pS Video output (DDRX) Number and connectors ................ 1 DFP female Maximum output cable length ........ 16.4 feet (5 meters) Minimum output voltage ................ 0.60V p-p General Power .............................................. 100VAC to 240VAC, 50/60 Hz, 12 Watts, internal, auto-switchable; one per unit Temperature/humidity .................... Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing Rack mount .................................... Yes, with optional rack shelves, part #60-190-01 Enclosure type ................................ Two metal enclosures Enclosure dimensions (each)............ 1.75" H x 8.72" W x 9.50" D 4.45 cm H x 22.15 cm W x 24.13 cm D Shipping weight (pair) .................... 8 lbs (3.6 kg) total Vibration ........................................ NSTA 1A in carton (National Safe Transit Association) MTBF ............................................ 30,000 hours Warranty ........................................ 2 years parts and labor Part number.......................................... 60-316-01
DFP and DVI are digital transmission standards for high-speed, lossless video interfaces between a computer and a direct digital monitor. The digital interface eliminates the need for analog-to-digital conversion, ensuring a sharp, crystal-clear image on the monitor. The DVI standard, also referred to as PanelLink and PanelLink Digital by Silicon Image, specifies single link and dual link digital versions for either the digital only (DVI-D) or digital and analog combined (DVI-I) connector standards. The D/2 DA4 supports a single link of DVI-D if connected through a DVI-to-DFP adapter. The DFP and DVI interface ordinarily limits the maximum separation between the computer and monitor to 16.4' (5m). This limitation makes the DDTX/DDRX indispensable in applications requiring transmission of video across long separations of up to 330' (100.584m) between a computer that outputs digital video and a device that displays direct digital video. The maximum distance between the transmitter and receiver depends on the cables used. A maximum distance limit of 150' (45.72m) applies to systems using cable of the quality of Extron Mini High Resolution cable. A maximum distance limit of 330' (100.584m) applies to systems using cable of the quality of Extron Super High Resolution cable. The DDTX and DDRX units are rack mountable and have internal, autoswitching power supplies.
FEATURES ■ Input – Single DFP connector is compatible with DFP video or a single link of DVI-D video through an optional DVI-to-DFP adapter. ■ Throughputs – Four BNC connectors on the DDTX transmit proprietary digital signals; four BNC connectors on the DDRX receive the proprietary signals. Separate connectors on the DDTX and DDRX transmit and receive a separate DDC channel on Extron Comm-Link cable with 5-conductor, 3.5mm captive screw terminal. ■ Output – A single DFP connector outputs DFP video or a single link of DVI-D video through a DFP-to-DVI adapter. ■ Rack mountable – The DDTX and DDRX are each housed in 1U high, 1/2 rack width metal enclosures. Optional rack shelves, part #60-190-01, are available. ■ Power – Two auto-switchable, 100-240VAC, 50/60 Hz, internal power supplies are included, one per device.
APPLICATION DIAGRAM DDTX
DDRX DDRX
DDTX
DIRECT DIGITAL RECEIVER
DIRECT DIGITAL TRANSMITTER
100-240 V
0.1A
100-240 V
0.1A
INPUTS
OUTPUTS TX0
TX1
TX2
TX0
TXC
TX1
TX2
TXC DDC
DDC
50/60 Hz
DISPLAY
50/60 Hz
BNC 4 Cable DFP Cable
Comm-Link Cable
or
SPECIFICATIONS Video input (DDTX) Number and connectors .................. 1 attached 3' cable with DFP male connector
EXTRON ELECTRONICS/RGB SYSTEMS, INC. 1230 South Lewis Street, Anaheim, CA 92805 800.633.9876 714.491.1500 FAX 714.491.1517 U.S.A.
www.camboard.de
EXTRON ELECTRONICS, EUROPE Beeldschermweg 6C, 3821 AH Amersfoort +31.33.453.4040 FAX +31.33.453.4050 The Netherlands
Digital Projector Flat Panel Monitor
PC Computer Digital Video Out
Direct Digital Displays
EXTRON ELECTRONICS, ASIA 41B Kreta Ayer Road, Singapore 089003 +65.226.0015 FAX +65.226.0019 Singapore
Tel. 07131 911201 Fax 07131 911203
EXTRON ELECTRONIC INFORMATION EXTRONWEB™: www.extron.com 99-10 EXTRONFAX™: 714.491.0192 68-474-01 REV. A 24-hour access—worldwide!
[email protected]
