• HDMI/DVI/VGA KVM Extender with Video-Wall over SFP

Model : DV-95F21

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The DV-95F21 is a perfect solution for HDMI/DVI/VGA with USB/IR/RS232 over IP based SFP Optical Fiber. The system includes DV-95F21T Transmitter (TX) and DV-95F21R Receiver (RX). The TX connects to PC or Blu-ray player for the HDMI/DVI/VGA source, the RX connects to display, speaker, microphone, and USB devices. The solution is based on the standard IP technology, the TX converts input signals (HDMI/DVI/VGA, Audio, USB, …) to IP packets and Multicast/Unicast to Gigabit Ethernet switch. On the other end of RXs, receiving IP packets from Ethernet switch then converts back to HDMI/DVI/VGA, Audio, USB… and send to display, speaker, USB devices. The Encoder/Decoder engine built with Scaler function, multiple RXs are flexible to be configured as Video-Wall displays. Perfect for AV Broadcasting, KVM Matrix Control, Video-Wall applications like informational displays, entertainment, boardrooms, courtrooms, medical, military, and education digital signage.

Application Diagram

Front, Rear Panel View
DV-9521T Front Panel
DV-9521T Rear Panel
DV-9521R Front Panel
DV-9521R Rear Panel

Model No. DV-95F21T DV-95F21R
Connectors DVI-I connector
for HDMI/DVI/VGA input
1 N/A
DVI-I connector 
for HDMI/DVI/VGA Output
N/A 1
Power DC 9~32V, 15W DC 9~32V, 20W
Network Port 1 x SFP Module with LC/SC connector, single core of SM/MM cable
USB Upstream (to PC) 1 x USB-B N/A
USB to Devices N/A 2 x USB-A 2.0 + 2 x USB-A 1.1
Mounting Holes Yes
3.5mm Line-In 1 N/A
3.5mm Mic-In N/A 1
3.5mm Line-Out 1
IR remote control (option) 1 x IR Blaster 1 x IR Receiver
RS-232 Yes
Resolution DVI/VGA: 1080p or PC 1920X1200@60Hz
HDMI: 4K2K (3840x2160@30Hz)
Inter-connect Range Single Mode (3KM), or Multi Mode (550 M) Optical Fiber
Operation Temp.
0 ~ 50°C
Storage Temp.
-20 ~ 85°C
0 ~ 80% Non-condensing
Physical Properties
453g 453g
Dimension (L x W x H)
150x110x28mm 150x110x28mm
proimages/Icon/circle-icon.png Support HDMI 4K2K@30Hz, DVI/VGA 1080p or 1920x1200@60Hz resolution.
proimages/Icon/circle-icon.png IP based SFP Optical Module: LC/SC connector, single core or SM/MM Optical Fiber.
proimages/Icon/circle-icon.png One-to-one (Unicast), one-to-many (Multicast) real time broadcasting.
proimages/Icon/circle-icon.png Support many-to-many Group Broadcasting if the Ethernet switch enabled the IGMP.
proimages/Icon/circle-icon.png Support USB for PC remote control.
proimages/Icon/circle-icon.png The Encoder/Decoder engine built with Scaler function, multiple RXs are flexible to be configured as Video-Wall displays with 180, 270゜Rotation.
proimages/Icon/circle-icon.png Support HDMI and 3.5mm stereo audio.
proimages/Icon/circle-icon.png Support IR and RS-232 bridge option.
proimages/Icon/circle-icon.png Pure hardware design, plug-and-play, no any software installation is required.
proimages/Icon/circle-icon.png Built-in HTTP for the IP address, device name, Multi/Unicast, Baud Rate, … settings.
proimages/Icon/circle-icon.png Provide Connection Manager Software for Transmitters/Receivers Connection Management.
proimages/Icon/circle-icon.png Provide Video-Wall Manager Software for Video-Wall Configuration and Operation Management.
proimages/Icon/circle-icon.png FCC, CE, RoHS compliant.
For Multiple Video Wall and remote KVM
For Multiple Video Wall and remote KVM
Video Wall template demo video
For Multi-User, Multi-Server management

For Multi-User, Multi-Server management


For Video Wall and Video broadcasting

For Video Wall and Video broadcasting

For Surveillance System

For Surveillance System