+86-757-2236-0968
+86-757-2236-0968 +86-189-2326-6901
foreigntrade@gonsin.com

foreigntrade@gonsin.com
Language
+86-757-2236-0968
+86-757-2236-0968 +86-189-2326-6901
foreigntrade@gonsin.com

Email

foreigntrade@gonsin.com
Gonsin Conference Equipment Co., LTD.
Gonsin Conference Equipment Co., LTD.

Products

Paperless Conference System
Paperless Conference System-Desktop
Paperless Conference System-LCD Lifter
Paperless Conference System-Tablet PC
Model O Intelligent Noise-cancelling Array Microphone
Conference Discussion System
10000N Series Seamless Compatible Wired and Wireless Conference System
30000S Series FS-FHSS Wireless Congress System
DCS-2043 Dual Chain Backups Conference System
DCS-2057 Flush-Mounting Backup Conference System
TL-3200 Desktop Digital Conference System
TL-3300 Desktop Digital Conference System
TL-4200 Desktop Digital Conference System
TL-4300 Desktop Digital Conference System
TL-5600 Flush-mounting Combination Digital Conference System
Leaders Series Rectangular Columnar Short Microphone MIC-240B
Conference Management Platform
Intelligent Conference Management Platform Server
Conference Reservation All-in-One Terminal
Simultaneous Interpretation System
FS-FHSS Wireless Simultaneous Interpretation System
IR Simultaneous Interpretation System
Interpreter Console
Conference Public Address System
Full Range Speaker
Column Speaker
Conference Speaker Series
Ceiling Speaker GX-SP1003B/GX-SP1003C
Monitor Wedge Speaker
Subwoofer Series
Dual 5-inch Line Array Series Speaker
Dual 8-inch Line Array Series Speaker
Dual 10-inch Line Array Series Speaker
Dual 12-inch Line Array Series Speaker
Power Amplifier
Digital Audio Processor
Mixer
Wireless Microphone
Digital Professional Power Amplifier
Digital Audio Processor GX-DSP1011
Digital Audio Processor
Wall-mounted Touch Panel
Active Directional Antenna GX-ANT101-X
Active Omni-directional Antenna GX-ANT102-X
Signal Splitter GX-ANT201-X
Antenna Combiner GX-ANT202-X
Antenna Amplifier GX-ANT203-X
Power Supply Sequencer GX-PS108-C
Digital Feedback Suppressor GX-FBK05-N
Speaker Stand
Cable And Antenna
Conference Microphone GX-MIC101
ASR Automatic Speech Recognition System
Automatic Camera Tracking System
Central Control System
Cloud Central Control System
HD Modular Matrix
Video Matrix System
Display System
LED Display
Conference Voting System
Wired Voting System
Wireless Voting System
Digital Public Address System
IP Network System
Analog Broadcasting System
Conference Management Software Systems
Conference Management System Software V7.1.0 (Z4)
Conference Management System SoftwareV7.1.0 (PL)
Conference Management System Software V7.1.0 (ASR)
Paperless Conference Terminal Software V2.0
Conference Management Software-Registration Workstation Module V7.1.0 (FRM)
Conference Management Software-Facial Recognition Module V7.1.0(FR)
Conference Accessories and Cable
Charging Case
Cable
Repeater
IC Card BL7442
Floor-mounted Electrical Plug Socket GX-8 & 13
IC Card Encoder SRD-U100
Accessories and Cables of Simultaneous Interpretation System
Accessories and Cables of Wireless Voting System
Headphone & Headset
System Configuration Products
System Configuration Products of Conference Discussion System
System Configuration Products of Paperless Conference System

NEWS

Products
Troubleshooting and Solution for Meeting Hall Sound System

Apr 23-2024

4-way VGA Seamless Input/Output Card

Vga Input Card
Vga Input Card
Get A Quote
Features
Technical Parameters

Features of 4-way VGA Seamless Input / Output Card

GX-VGA4I-D

  • 4 channels for VGA input, 4 channels for analog audio signal input

  • Supports resolution selection, and it is up to 1920x1080P@60Hz

  • Manually select VGA (RGBHV), YPbPr, S-VIDEO or C-VIDEO signal format

  • VGA signals support embedded analog audio, and audio and video

  • synchronization (if no video, embedded audio can not be transmitted)

  • Supports video upscaling, converting input video to 1080P or 1920x1200P

  • Input signal card with character overlay function

  • Support single port recovery factory settings


GX-VGA4O-D

  • 4 channels for VGA output, 4 channels for analog audio signal output

  • Supports resolution selection, and it is up to 1920x1080P@60Hz

  • Manually select VGA (RGBHV), YPbPr, S-VIDEO or C-VIDEO signal format

  • VGA signals support embedded analog audio, and audio and video synchronization (if no video, embedded audio can not be transmitted)

  • Supports video upscaling, converting input video to 1080P or 1920x1200P

  • When the output board is set to CVBS, the default is PAL and can be set to NTSC

  • Support single port recovery factory settings

Technical Parameters of 4-way VGA Seamless Input / Output Card

Product4-way VGA seamless input card4-way VGA seamless output card
ModelGX-VGA4I-DGX-VGA4O-D
Video Signal
Type of signal4 channels for VGA signal, compatible with YPbPr, S-VIDEO, CVBS(manually select)
ConnectorD-sub female
Input Level0.5~2.0Vp-p
Input Impedance75 Ohm
Transmission DistanceYPbPr:170MHz; CVBS:150MHz; VGA:170MHz340MHz(-3dB)
Bandwidth≤10m(select high quality wire)
Audio Signal
Input signalAnalog audio signal input ×4
Input Connector3-pin phoenix contact
Audio input impedance>10K Ohm-
Input impedance75 Ohm
Frequency response20Hz~20K Hz
Transmission Distance≤10m(select high quality wire)
General
Gain0 dB
Crosstalk200ns (Maximum)
Switching Rate<-50dB@5MHz
Power consumption12W6W
Working temperature0°C~+50°C
Relative humidity10%~90%
Note: When connecting YPbPr, S-VIDEO and CVBS signals, special connection lines are needed.




Contact Us

Gonsin is here to offer you the customized solutions for conference audio and video system.

Please fill in the information truthfully so that we can contact you and provide services as soon as possible.



Related Products of 4-way VGA Seamless Input/Output Card
Signal Decoding Card
Signal Decoding Card
4-channel Optical Fiber Seamless Input/Output Card
4-channel Optical Fiber Seamless Input/Output Card
Fiber Transmitter & Fiber Receiver
Fiber Transmitter & Fiber Receiver
Latest News of Gonsin Conference Systems

Focus on quality, customer, and innovation

Troubleshooting and Solution for Meeting Hall Sound System
Apr 23-2024
Troubleshooting and Solution for Meeting Hall Sound System
Elements of Power Amplifier and Speaker Matching in Audio Equipment
Elements of Power Amplifier and Speaker Matching in Audio Equipment

Apr 22-2024

Line Array Sound System Selection Methods and Common Problem Checks
Line Array Sound System Selection Methods and Common Problem Checks

Apr 21-2024

Troubleshooting and Solution for Meeting Hall Sound System
Apr 23-2024
Troubleshooting and Solution for Meeting Hall Sound System
Elements of Power Amplifier and Speaker Matching in Audio Equipment
Elements of Power Amplifier and Speaker Matching in Audio Equipment

Apr 22-2024

Line Array Sound System Selection Methods and Common Problem Checks
Line Array Sound System Selection Methods and Common Problem Checks

Apr 21-2024

Delivering Trust & Value
You can
trust .
Products
Paperless Conference System Model O Intelligent Noise-cancelling Array Microphone Conference Discussion System Conference Management Platform Simultaneous Interpretation System Conference Public Address System ASR Automatic Speech Recognition System Automatic Camera Tracking System Central Control System Video Matrix System Display System Conference Voting System Digital Public Address System Conference Management Software Systems Conference Accessories and Cable System Configuration Products
Solutions
International Conference Parliaments Government Conference Center Court Corporate Hospital Hotel University
Resources
Technical Help Research & Development Document Download FAQ Gonsin Institute Blog

Quick Links

About Gonsin Company News 360° Virtual Tour Projects Blog
Contact Us
Phone

+86-757-2236-0968

+86-189-2326-6901

Address

10th Floor, Block 2, Jinyuehongtai Building, No.4 Chengye Road , Fengxiang Industrial Park, Daliang, Shunde, Foshan, Guangdong, 528300, China

Gonsin Official

Gonsin E-commerce Official

Copyright © Gonsin Conference Equipment Co., LTD. All Rights Reserved.
The information and specifications included are subject to change without prior notice.
Sitemap
Privacy Policy