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Hall Technologies SC-3H
Multi-Format Presentation Switch and RS-232 Controller

Part #: SC-3H
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MSRP: $544.50
Our Price: $517.28
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Top SC-3H Specifications
  • Inputs: 2 HDMI, 1 VGA, with 3.5mm Audio
  • Outputs: 1 HDMI, 1 Stereo Analog Audio
  • Resolution: Up to 4K60 4:2:0 on HDMI, 1080p on VGA/Audio
  • Supports VGA, HDMI, MHL (on HDMI #1), and DVI
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The Hall Research SC-3H is a multi-format presentation switcher that has 2 HDMI, 1 VGA and audio inputs, with 1 HDMI and stereo analog output. This device can manually or automatically switch between various video inputs, and if more than one input has video, the presentation switcher can choose among them. 

The HDMI inputs have full EDID management capability and end users have the capacity to upload, emulate read or download the EDID. This product can be configured via a Window's Software with the mini-USB port on the front panel. 

This unit supports almost all PC and TV resolutions including 4K30 and 4K60 on the HDMI inputs. The VGA and audio inputs are converted to a HDMI signal, and scaled to 1080p for maximum compatibility with HDMI TV's. This unit can be controlled by either the front button panels, RS-232 connections, or an optional external keypad like the Hall Research SW3-UI or the Hall Research SW3-UI-VOL. 

The SC-3H also works as a controller to send RS-232 commands to turn displays on or off. There is an option for the power commands to function automatically. In the Auto Power Command Mode, this product will send out a Power on Command if there is video on the output, and send a power off command after a predefined time when there is no video on the output. 

Great for classrooms or conference rooms, the Hall Research SC-3H is an affordably priced switcher for any huddle room!


  • Supports HDCP 1.2
  • EDID Management
  • HDMI Support: Compliant with 3D video and 12 bit color depth
  • HDMI Embedded Audio: LPCM 7.1CH, Dolby TrueHD and DTS-HD Master Audio
  • Analog audio output only supports two channel format
  • Control: Front panel buttons, RS-232, or Optional External Keypad
  • Included Accessories: Universal DC Power Supply, Type A to Mini-B USB cable, User Manual.
  • Dimensions (WxDxH): 1.25" x 9" x 4.3"
  • Product Weight: 1.3 lbs
  • Warranty: 3 years

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