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HDMI HDBaseT Extender
Transmitter (TX):  DVI-7520-Tx
Receiver (RX):  DVI-7520-Rx

$199.00 / unit

Availability: Usually ships the next business day


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Multiple Signals Over One Cable — DVIGearís DVI-7520 utilizes HDBaseT™ technology to provide a simple and cost-effective solution for extension of uncompressed HDMI or DVI, embedded audio, bidirectional IR, and RS-232 using a single twisted pair CAT-X cable.

Feature-Rich, Future-Proof — Unlike other products, this extender supports a wide range of HDBaseT features, including: support for 4K/30p (UHD) resolution, bidirectional IR, POH and long-range operation.  It supports extension of HDMI signals with 1080p resolution up to 230 ft. (~ 70 meters) and 4K (UHD) resolution up to 130 ft. (~ 40 meters).

Power Over HDBaseT (POH) — Today there are many HDBaseT products on the market that utilize non-standard implementations of power over the HDBaseT link.  This problem has created numerous interoperability challenges for system integrators who are faced with HDBaseT products that do not work with each other or, in some cases, actually cause equipment failures.  To solve this problem, DVIGearís DVI-7520 includes a fully-compliant implementation of Power over HDBaseT (POH), a key component of the HDBaseT standard. For POH operation, the transmitter unit acts as a PSE device and provides standardized 48 VDC power, as well as a sophisticated handshake feature that prevents power exchange with incompatible devices.  The receiver unit operates as a PD device and accepts POH from the transmitter, thereby eliminating the need for a cumbersome wall mount power supply unit (PSU).  For non-POH operation, the receiver unit can be powered using an optional PSU.

Award-Winning Value — The DVI-7520 delivers a powerful combination of advanced features and exceptional performance at a very attractive price point, which makes it a true break-through in value for professional AV system integrators.  This makes it ideally suited for a wide range of digital display applications, including rental & staging events, conference and training rooms, boardrooms, auditoriums, hotels, churches and other demanding environments.  The DVI-7520 was awarded Product of the Year by a premiere trade publication as one of the best new products of 2014.

Key Features:

  • Extends HDMI, RS-232, and bidirectional IR over a single CAT-X cable
  • Supports 4K resolutions up to 4096x2160 / 30p
  • Supports HDBaseT POH standard with remote power from TX to RX unit over the CAT-X cable
  • Fully HDCP compliant, EDID and CEC transparent
 
  • Extends 1080p HDMI signals up to 230 ft. (~70 meters)
  • Extends 4K (UHD) HDMI signals up to 130 ft. (~40 meters)
  • Multiple extender pairs can be cascaded for applications that require extreme distances
  • Heavy-duty mounting brackets are included
Performance
Video Supports HDMI v1.4, HDCP, and CEC
HDBaseT Classification Type HDBaseT Class B
Audio Supports HDMI embedded audio: up to 7.1 PCM, Dolby Digital TrueHD,
and DTS-HD Master Audio
HDCP Supports HDMI signals with or without HDCP encryption
Control Supports bidirectional IR and RS-232 pass-through
Power Supports local 12VDC power, as well as 48 VDC POH (Tx unit to Rx unit)
EDID EDID of connected display is transparent
Cable Equalization Automatic, adaptive
Supported HDTV Formats Supports HDTV resolutions up to 4096x2160 (4K)
Supported PC Resolutions Supports all single-link DVI resolutions up to 1600x1200 and 1920x1200,
HDMI resolutions up to 4096x2160 (4K)
Input DDC Signal 5.0 Vpp (TTL)
Input Video Signal 0.5 to 1.0 Vpp
IR Carrier Frequency Range 33-55 kHz @ 5 volts
RS-232 Baud Rate Up to 115,200 baud
Connections / Indicators
HDMI Input / HDMI Output 1x 19-pin Female HDMI connector
HDBaseT Interface 1x RJ45 with 48 VDC POH
IR Remote Control 1x IR IN:        3.5mm Stereo Mini-Jack
1x IR OUT:    3.5mm Mini-Jack
RS-232 1x 3-pin phoenix connector
Power 1x Screw-locking 5.5 mm / 2.0 mm female connector
Diagnostic Indicators Power, Status, Link, and HDCP LEDs
HDBaseT
Category Cable Type Recommended:    CAT6A S/FTP (550 MHz) AWG 23,
Required:    CAT5e or better
Compliant with TIA/EIA-568B termination standard
Max. Extension Distance (1) up to 230 ft. (70 meters) @ 1920x1080 / 60p / 36-bit
up to 130 ft. (40 meters) @ 4096x2160 / 30p, 1920x1080 / 60p / 48-bit, and 1920x1080 / 120p
Maximum Pixel Clock Frequency Supports pixel clock rates up to 340 MHz
Maximum Video Bit Rate Supports digital signal bit rates up to 3.4 Gbps./color, 10.2 Gbps. total
Gain 0 - 10 dB @ 100 MHz
Resolution Range 800x600 Ė 1920x1200, 4096x2160 / 30p
Signal to Noise Ratio (SNR) > 70 dB @ 100 MHz over 70 meters cable length
Return Loss < -30 dB @ 5 KHz
Total Harmonic Distortion (THD) < 0.005% @ 1 KHz
Min. / Max. Signal Level < 0.3 Vpp / 1.45 Vpp
Differential Phase Error ±10° @ 135 MHz over 70 meters cable length
Propagation Delay < 7 μs @ 70 meters
Power Over HDBaseT (POH) Fully-compliant implementation of Power over HDBaseT (POH). Tx unit is a PSE device and Rx unit is a PD device.
Power
Power Consumption Tx Unit: 10.8 watts   (Maximum)
Rx Unit: 10.8 watts   (Maximum)
Remote Power 48 VDC POH from Tx unit to Rx unit
External AC Power Adapter Input: 100-240VAC, 50-60Hz / Output: +12VDC @ 1.5A
ESD Protection ± 15 kV
Mechanical
Construction Heavy-duty steel enclosure with jet black finish
Dimensions (W x D x H) Each Unit: 6.8" x 3.9" x 1.0"     (173.1 mm x 100.1 mm x 25.6 mm)
Weight Tx Unit: 14.5 oz.    (411 grams)
Rx Unit: 15.1 oz.    (428 grams)
Environmental
Operating Temperature (Environment) +32° to +95° F (0° to +35° C)
Typical Case Temperature Tx Unit: 98.6° F (37° C)   Rx Unit: 105.8° F (41° C)   (Ambient Environment 30° C, 10 Hours)
Storage Temperature (Environment) -4° to +158° F (-20° to +70° C)
Operating / Storage Humidity 10% to 90% (non-condensing)
Regulatory Approvals
Tx / Rx Units FCC, CE, RoHS
External AC Power Adapter FCC, CE, UL, C-UL, CEC, GS, PSE, RoHS
Warranty
Limited Warranty 3 Years Parts and Labor
Model Numbers
DVI-7520 HDBaseT HDMI Extender Set, 70m
DVI-7520-Tx HDBaseT HDMI Transmitter, 70m
DVI-7520-Rx HDBaseT HDMI Receiver, 70m
Accessories Included
1x User Guide
1x External AC Power Adapter
1x IR Transmitter
1x IR Receiver
2x 3-pin RS-232 Phoenix Connectors
4x Mounting Brackets with Screws
2x HDMI Jack Screws
Optional Accessories
Additional AC Power Adapter with USA, Euro, UK, or Australia Plugs (DVI-7520-PS), IR Receiver (DVI-7360-IR-RX), IR Transmitter (DVI-7360-IR-TX), 19" Rack Mount Kit (DVI-7520-RMK)

Note 1: Maximum cable lengths using recommended CAT6A S/FTP (550 MHz) AWG 23 cable

 
Transmitter
 
Receiver
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DVI-7520-RMK

The DVI-7520-RMK is a full width Rack Mount Kit that allows DVIGear HDBaseT Extender units to be mounted securely within a 19" rack.
Price: $79.00

 

DVI-7520-PS

Additional AC Power Adapter with USA, Euro, UK, or Australia Plugs.
Price: $19.95

 

DVI-7360-IR-TX

The DVI-7360-IR-TX Infra-Red Remote Transmitter accepts IR signals from DVIGear products with IR transmitting capabilities and sends them to external IR receiving devices.
Price: $15.00

 

DVI-7360-IR-RX

The DVI-7360-IR-RX Infra-Red Remote Receiver accepts IR signals from external IR transmitting devices and sends them to DVIGear products with IR receiving capabilities.
Price: $15.00

 

DVI-8511b

The DVI-8511b Adapter Cable allows the connection of a DVI cable to the HDMI HDBaseT™ Extender.
Price: $19.95

 

available cable lengths from 0.2 - 60 meters

 
 

available cable lengths from 0.5 - 60 meters

 
 

available cable lengths from 0.5 - 60 meters