BG-SC-GRHU HDMI, USB3.0 & SC GRHU Table grommets for BG-UHD-KVM41


Commitment to excellent service and delivering dependable products with efficiency is BZB Gear main staple and foundation.
Our main goal is to ensure your 100% complete satisfaction with our service and products!
If for any reasons you are dissatisfied with your purchase, you can return it back to BZB Gear within 60 days of purchase date for a full refund.

MSRP $59.00

SKU: BG-SC-GRHU Category:

Warranty: 2 years

Product Questions? Ask Our Experts!


The BG-SC-GRHU table grommet can be used for input source selection and black screen.

① Show Me: Press the button to select the HDMI input source.
② Black Output: Press the button to output black screen for display.
All the input source LEDs on the front panel of HUS4 Switcher will go out when pressing Black Output button.
③ HDMI input port to connect HDMI source device (e.g. PC).
④ Type-B USB port to connect PC.
⑤ HDMI output port to connect the HDMI input port of BG-UHD-KVM41 switcher.
⑥ 3-pin terminal block to connect the GR1~GR4 port of BG-UHD-KVM41 switcher.
⑦ Type-A USB port to connect the type-B USB port of BG-UHD-KVM41 switcher.


Additional information

Weight2 lbs
Dimensions11 × 8 × 4 in


Video Input
Input(1) HDMI
Input Connector(1) Female type-A HDMI
Video Output
Output(1) HDMI
Output Connector(1) Female type-A HDMI
Control Connector(1) Type-B USB, (1) Type-A USB, (1) 3-pin Terminal Block
Resolution RangeUp to 4Kx2K@60Hz 4:4:4, HDR10, Dolby Vision
Operation Temperature-10℃ ~ +55℃
Storage Temperature-25℃ ~ +70℃
Relative Humility10%-90%
Dimension (W*H*D)76mm x 29.6mm x 76mm
Net Weight (g)105g

Package Contents

① 4x1 BG-SC-GRHU Table Grommets4x1 3-pin Terminal Block

② 4x2 Mounting Screws (PM3*8mm)

③ 4x2 Mounting Screws (PM3*16mm)

④ 4x2 Mounting Screws (PM3*25mm)

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