Dual 4K Extender with USB 2.0, Audio, and RS-232
© Copyright 2020 Hall Research, LLC.
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6.0 Specifications
Video
Standards DVI (single link)
HDMI 1.4a video specifications including 12 bit color depth, 3D video
HDCP 1.4
Resolutions PC
VGA to WQXGA (2560x1600)
HDTV
480p to 4K/UHD including QHD (2560x1440)
Refresh Rates 60 Hz for resolutions up to and including HD (1920x1080) and WUXGA (1920x1200
30 Hz for resolutions above and including QHD (2560x1440)
Other Signals
USB
GEM-EX-S: USB 2.0 (2) from built-in hub
GEM-EX-R: USB 1.1 (2) and USB 2.0 (4)
AUDIO
GEM-EX-S: Analog Line Level input. Embeds into HDMI A.
GEM-EX-R: Analog Line Level output. Extracted from HDMI A.
RS-232
DB9 with (2) Serial Ports. Supports baud rates from 2,400 to 115,200
Connectors
GEM-EX-S
(2) HDMI Inputs , (2) HDMI Outputs (local)
(1) USB-B Host Port, (2) USB-A Device Ports
(1) 3.5 mm Analog Stereo Audio Input
(1) DB9-F RS-232 port (dual-port capable)
(2) RJ45 Link Outputs
(1) 2.1 mm Locking DC Power Input
GEM-EX-R
(2) HDMI Outputs
(2) USB-A 1.1 Device Ports
(4) USB-A 2.0 Device Ports
(1) 3.5 mm Analog Stereo Audio Output
(1) DB9-M RS-232 port (dual-port capable)
(1) RJ45 Link Input , (1) RJ45 Link Output
(1) 2.1 mm Locking DC Power Input
General
Power Supply 100 VAC to 240 VAC, 47-63 Hz, External; 5 VDC
Temp/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, non-condensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, non-condensing
Typical DC
Current Draw
5 VDC, 4.0 A Power Supply
GEM-EX-S: 2.5 A DC depending on # and type of connected USB devices
GEM-EX-R: 1.5 A DC depending on # and type of connected USB devices
Cooling
Convection
Enclosure type Metal (Steel)
Dimensions GEM-EX-S: 6.09” L x 11.23” W x 1.66” H
GEM-EX-R: 5.04” L x 9.00” W x 1.12” H
Product weight Model Only
GEM-EX-S: 2.8 lbs (1.3 kg)
GEM-EX-R: 1.3 lbs (0.6 kg)
Shipping
GEM-EX-S: 4.4 lbs (2.0 kg)
GEM-EX-R: 3.1 lbs (1.4 kg)
Safety
CE
EMI/EMC
CE, FCC Class A
MTBF
90,000 hours (estimate)
Warranty
3 years parts and labor
Specifications are subject to change without notice