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Dual Path Serial Digital to DVI converter

The 2431RX-2 is a versatile dual path serial digital to DVI converter. The 2431RX-2 is used for projects where high density extension of DVI over coax or fiber is required. 2431RX-2 is used as part of the EFX system for video wall and command center projects. This self-contained module accepts up to two serial inputs over coax or fiber (with additional SFP) and converts them to single link or dual link DVI with a resolution range of up to WQXGA (2560x1600). The possibility to support two paths simultaneously makes the 2431RX-2 a very cost effective Professional AV solution.

2431RX-2 can also be used in applications to convert SDI to DVI, and all major SMPTE standards are supported: SMPTE 259M, 292M, 425M-A, 425M-B.


  • Supports two dual independent serial digital inputs over coax up to 3Gbps
  • Supports SMPTE standard serial digital inputs as well as Evertz proprietary
  • It can optionally support two dual fiber inputs via a hot pluggable SFP
  • VESA video resolutions supported up to WUXGA (1920x1200/60) when using Single Link DVI
  • VESA video resolutions supported up to WQXGA (2560x1600/60) when using Dual Link DVI
  • Full 24 bits-per-pixel color resolution
  • Ideal for use with high resolution LCD, plasma, and projection screens
  • Superior digital data transmission
  • Compact form factor with optional VESA mount brackets (2400VESA)
  • Supports single-mode and multi-mode fiber optic cable (contact factory for multi-mode applications)
  • Two stereo analog audio outputs
  • SNMP enabled for configuration.
  • HDCP compliant


Serial Inputs

标准 SMPTE 259M, 292M, 424M and Evertz proprietary format (3Gbps/1.5Gbps)
输入数量 2 - total 4BNCs when in dual link reception mode
端口数目 BNC per IEC 60 169-8 Amendment 2
均衡 Automatic up to 50m

Optical Inputs

输入数量 2 per single SFP (requires second SFP for dual link mode)
端口数目 LC/UPC female housing
最大输入功率 -3dBm
工作波长 1310 nm to 1610nm
光敏感度 -19dBm
光纤大小 62µm core / 125µm overall

DVI Outputs

输出数量 2
Connectors 28 pin DVI-I
Video Resolution Up to WUXGA (1920x1200) @ 60Hz single link
Up to WQXGA (2560X1600) @ 60Hz dual link
Color Resolution 24 bits
Voltage Swing 400mV minimum
Output Clock Jitter 150ps maximum
Differential Skew 50ps maximum

Analog Audio Output

输出数量 2 (1 stero pair per DVI output)
Connectors BNC per IEC 60 169-8 Amendment 2 (Includes BNC to RCA connector)
阻抗 High Impedance (> 20kΩ)
频率响应 ±0.1dB (20Hz to 20kHz)
THD < 0.005% (20Hz to 20kHz)
Channel Phase Difference < ±1°
信噪比 > 85dB
Level -20dB to +3dB
Maximum Output Level +24dBu into 10kΩ loads


电压 +12V DC Auto ranging 100-240V AC 50/60Hz
功率 28 watts


Dimensions With Mounting Flanges 7.81" L x 5.63" W x 1.75" H
(199mm L x 143mm W x 45mm H)
双通道 1lbs. (0.45kg)


Electrical Safety Power supply UL listed
Complies with CE Low voltage directive
Laser Safety Class 1 laser product
Complies with 24 CFR 1040.10 and 1040.11 IEC 60825-1
EMI/RFI Complies with FCC Part 15, Class A
EU EMC directive


2431RX-2 Dual path Serial Digital to DVI converter

Optical Ordering Options

SFP3R-2 Dual optical SFP receiver module 1310nm, standard sensitivity receiver, Supports rates up to 3Gbs


2400VESA VESA Extension mount for 2400 series products