HALL RESEARCH SC-HD-2B 4K UHD HDMI 2.0 Scaler and Audio Embedder User Manual
- June 5, 2024
- HALL RESEARCH
Table of Contents
HALL RESEARCH SC-HD-2B 4K UHD HDMI 2.0 Scaler and
**Audio Embedder User Manual**
CUSTOMER SUPPORT INFORMATION
Order toll-free in the U.S. 800-959-6439 FREE technical support: 714-641-6607 or support@hallresearch.com Hall Research, 1163 Warner Ave. Tustin, CA 92780 www.hallresearch.com
FCC Notice
This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:
- This device may not cause harmful interference.
- This device must accept any interference even if it causes undesired operation.
This equipment has been desinged to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if it is not installed and used in accordance with the instruction manual, it may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.
Introduction
Thank you for purchasing Hall Research’s SC-HD-2B. The unit is a video
scaler/processor that can convert any HDMI resolution into a user specifiable
output resolution. It accepts virtually all PC and HDTV resolutions including
4Kx2K @ 60 Hz with 4:4:4 color. It is a world class scaling engine works in
real time with no delay and is capable of flipping the video horizontally or
vertically making it ideal
for teleprompting, rear projection or semi 3-D holographic applications.
Contrast, hue, saturation, and other parameters of video can be manipulated.
Both stereo analog and optical digital audio inputs and outputs are available. The audio from the HDMI input signal can be extracted (de-embedded) and output on both digital as well as stereo analog signal. The audio embedded into the HDMI output is selectable from one of three sources: HDMI input, analog L/R input, or digital optical input.
The SC-HD-2B has the ability to output a wide range of resolutions regardless of the input timing and resolution. The output resolution can automatically match the native resolution of the display connected to its output (based on the EDID setting of the display), or it can be specified by the user.
The SC-HD-2B features an OSD menu for configuration, picture setup, system information and other advanced options. The compact and sturdy enclosure features integrated mounting brackets.
Features
- Any video resolution can be scaled up or down to any other resolution
- Supports UHD / 4K @ 60 Hz with 4:4:4 Color on input and output
- Horizontal and Vertical mirroring (x or y-axis flip)
- Analog and digital audio inputs and outputs
- Advanced scaling for real-time frame rate capture & conversion
- By default scales the output to the native resolution of any connected display
- Quick Select button combinations for setting output resolution
- Supports audio extraction without attached display
- Embeds audio to HDMI from analog or digital audio source
- Selectable audio delay up to 150 ms (for lip sync)
- HDMI, HDCP, and DVI Compliant
Package Contents
Model SC-HD-2B
(x 1) Model SC-HD-2B
(x 1) 5V DC 2.6 A Universal Power Supply (Do Not Substitute)
(x 1) 3.5mm to (2) RCA Audio Cable
(x 1) Product Information Card
Setup
Installation
- Connect the HDMI source to the SC-HD-2B HDMI Input.
- Optionally, connect the Analog or Digital audio source to the 3.5mm or optical TOSLink Input connector.
- Connect the HDMI display to the SC-HD-2B HDMI Output.
- Optionally, connect the Analog or Digital audio output to an audio receiver or amplifier.
- Connect power to DC 5V using the included power supply.
NOTE: Setting Resolution Using QUICK SELECT Buttons
At any time, press the UP ARROW ↑ and MENU buttons together to directly set the output resolution to 1080p @60 Hz. Press the MENU and DOWN ARROW ↓ buttons together to set the output resolution to NATIVE.
OSD Menu
Press the MENU button to bring up the OSD menu controls on the attached display. Use the up ↑ and down ↓ arrows to navigate to the desired menu item, or to change values on a selected sub-menu. Press MENU to select submenus, and press MENU again to apply new values. Select EXIT to return to the main menu or exit the OSD. Values in BOLD* are factory default settings.
Connector and Indicator Functions
Input Connections
- USB: USB-A connector is provided for firmware upgrade.
- INPUT: Video and audio inputs. HDMI accepts resolutions up to 4K UHD. Audio input is user-selectable via OSD menu: HDMI, Optical TOSLink, or Analog Audio.
- DC 5V: Power input. Do not substitue.
Output Connections
- OUTPUT: Video and audio outputs. HDMI is output at user-selectable resolution up to 4K UHD. Audio output is available on all connecitons: HDMI, Optical TOSLink, and Analog Audio.
NOTE: Analog audio output is only available if the source sends 2- channel audio. Selecting a multi-channel EDID will cause the audio output will only be available via HDMI and Optical TOSLink.
- OSD MENU: With a display connected to HDMI OUTPUT, use MENU button to bring up the OSD menu. Use arrows to navigate, and MENU button to make selections.
a. 1080P: Press ⇑ + MENU to set HDMI OUTPUT to 1080p.
b. NATIVE: Press ⇓ + MENU to set HDMI OUTPUT to Native.
Troubleshooting
If you are experiencing problems getting the SC-HD-2B to work properly, please use the following troubleshooting suggestions.
- Ensure the correct power supply is used. Never plug in a power supply with a voltage higher than 5V DC, as this will damage the unit.
- Try restoring factory defaults by pressing and holding the UP ARROW ⇑ and DOWN ARROW ⇓ buttons simultaneously for 3 seconds.
- As shipped, the SC-HD-2B output resolution is defaulted to NATIVE. This means it will read the EDID of the attached display, and set the scaled output to match the preferred timing found in the EDID. If the scaler has been set to a different output, use the Quick Select buttons to reset the output (see Section 3).
- If the OSD is available, but no video source is displayed, ensure that the source resolution is set to one of the formats supported by the SC-HD2B (see Section 7).
- If you are having trouble with your display device not going into a power saving state, change the AUTO SYNC OFF menu setting from OFF to the desired time to stop outputting a video signal.
Contacting Hall Research
If you determine that your SC-HD-2B is malfunctioning, do not attempt to repair the unit. Instead, contact Hall Research Technical Support at 714-641-6607. To return the unit to Hall Research you must first get a Return Authorization (RMA) number. Package the unit carefully, if returning. We recommend that you use the original container.
Specifications
Supported Input and Output Resolutions
© Copyright 2019. Hall Research, LLC.
All rights reserved.
1163 Warner Ave., Tustin, CA 92780
Ph: (714)641-6607