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You Are Here:: Shop By Category | Video Matrix Switches | HDMI Matrix Switch | 7x2 Multi Format HDMI Video Scaler Selector Switch with VGA and HDMI outputs
7x2 Multi Format HDMI Video Scaler Selector Switch with VGA and HDMI outputs

7x2 Multi Format HDMI Video Scaler Selector Switch with VGA and HDMI outputs

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Description :

KVMSwitchtech's AB-3879 is a Professional High performance Video Graphics scaler Supporting Seven (7) different inputs and output signal types; HDMI, VGA and S/PDIF & Stereo Audio. The Inputs are comprised of 1x Composite Video & Audio, 1x S-Video & Audio, 1x Component Video & Audio, 1x VGA & Audio, 1x DVI & Audio, 1x Display port and 1x HDMI. The available Output ports are 1x HDMI, 1xVGA, 1x S/PDIF and 1x Stereo Audio. Support S-Video with 3D comb filter, HDMI 3D 1.4a formats, HDCP 2.0 Compliant, HDCP support DVI/HDMI/Display Port. Video input signal Auto-Detects the video standard format from NTSC/PAL/SECAM system. Support high definition RGB digital HD signal. The scaler support s full HDTV resolution data rates enabling 480i/p, 576i/P, 720p or 1080i/p formats, Higher DVI resolution (1920x1200 ), HDMI 1080p-60, DP (2550x1600) is ideally suit for high Definition 3D TV, HDTV, Plasma display or Monitor applications. Control is provided via Front Panel buttons with LED readout , RS-232, Ethernet, or IR remote control (included). An RS232 interface is provided for interfacing with third party controller. A windows-based control software package is included to provide completely control of the AB-3879 from a PC.

Item Number: #AB-3879

Price: $899.00
Sale Price: $634.00


Product Features

  • HDMI Video Scaler support HDMI 1.4a 3D formats, HDMI V1.4 transmitter and Receiver, HDMI 1.4, DVI 1.0, HDCP 2.0 compliant
  • Wide Range scales HD resolutions any PC (XGA to WUXGA) and HDMI resolutions 480i/480p, 576i/576p, 720p, 1080i and 1080p from Any analog video, S-Video (Y/C), Component Video (YPBPR), PC VGA, DVI, HDMI or Display Port resolutions
  • Input Port Composite Video, S-Video (Y/C), Component Video (YPBPR) 480i/p, 576i/p, 720p, 1080i/p, DVI (1920x1200), HDMI 1080p-60, Display Port (2560x1600)
  • Output Support PC VGA (XGA to WUXGA) and HDMI 1080P-60 with deep color 36-bit., Digital Audio support SPDIF and Stereo Audio outputs
  • Input Resolution up to 1080p, 1920x1080, 1920x1200 and 2560x1600 (only in DP)
  • Bypass XGA and 720P 120Hz 3D signal for DLP link 3D ready projector for active 3D display and Audio receivers/amplifiers
  • Advanced 3D de-interlace, smooth edge algorithm and 3x2 / 2x2 film mode processing
  • Support 3D formats: Frame packing, side by side and top/bottom signal types
  • Support full HD @24Hz full HD 3D signal with special algorithm for RH/LH synchronization
  • Support intelligent color adjustment (Discrete RGB color adjustment, hue, saturation, sharpness, contrast, brightness and (4) preset color modes)
  • OSD (on screen display) for menu color, resolution and input source selections
  • Various User Interface control:
    • Windows based GUI control via RS-232 port
    • Front Panel push button
    • IR wireless remote control
    • Ethernet with built-in web browser
    • Third party RS-232 controller (via simple ASCII)
  • Support IR Remote and IR Extender with cable distance up to ~ 1000 ft (300M) Max
  • Desktop with optional 19 inch Rack mount (included)
  • Power Supply DC12 Volt, universal Type switch 100~240VAC, 50/50Hz


Type of Scaler
HDMI High Quality Video scaler.
HDMI Compliant
HDMI 1.4a Compliant receiver and output transmitter, DVI 2.0
HDCP Supports
DVI/HDMI/DisplayPort Compliant with HDCP 2.0 specification
Video Inputs
Audio Inputs
SPDIF, Digital Audio (PCM) and Stereo Audio
Video Outputs
1x RGB, 1x HDMI
Audio Outputs
1x S/PDIF digital audio, 1x Analog audio RH/LH, HDMI audio
Input Resolution
Up to 1080p-60, 1920x1200 and 2560x1600 (only in DP)
Output Resolution
Up to 1080p-60 and 1920x1200
IR EXT, Select buttons on the front panel & RS-232
3D Supports
3D Video format in HDMI 1.4a (225MHz)
Output Timing
480i, 480p, XGA@60, 480P, 720P-60, 1080P-60, XGA@50, 576P, 720P@50, 1080P@50, UXGA@60, UXGA@50, WXGA@60, WXGA@50, XGA@60, XGA@50, 1400x1500@50, 1400x1500@60, 1920x1200@60, 1280x800@60, SVGA@60, 1280x800@50, 1080p@24, 720p@120, 720p@100, XGA@120
HDMI Cable Distance
49 ft (15 M) Maximum depending on the cable quality.
Infrared Frequency
IR Extender Distance
IR Extender with cable distance up to ~1000 ft (300M) max
Safety Approvals:
CE, FCC, RoHS (2002/95/EC)
Dimensions (LxWxH)
11.96 x 5.90 x 1.73 in (304 x 150 x 11mm)
Power Supply
Input 100~240VAC, 50/60Hz, output 12VDC, 10A
Shipping Weight
2.05 Kgs / 3.42 lbs