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

$899.00 $634.00

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.


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


Sam Smith - General Dynamics

We were looking for a 1U 19" Rackmount LCD Keyboard console for our Flight Simulation System. KVMSwitchTech promptly responded to all our questions. We purchased several NRKD-KVM-19 Rackmount Console units from them and are very happy with the performance. Keep up the good work.

Melvin Parker - L3 Communications

KVMSwitchTech helped us with a 1080p Rackmount Console with integrated 8 Port USB KVM Switch for our CNC Machines. The product works great and the staff is very friendly. I would recommend this Company.

James Johnson- Lockheed Martin

Knowledgeable, experienced and courteous staff. We needed Fiber Optic Extenders with EMI shielding to avoid interference in signal transfers. KVMSwitchTech worked with us to design a DVI Fiber Optic Extender customized for our application. Thanks for all your help.

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