521 East 3
rd
Street Mt. Vernon, NY 10553 • www.keydigital.com
Rev 1.0
– Nov, 2020
3
About KD-EXWPSTx
Key Digital® KD-EXWPSTx is a single-gang wall-plate trans presentation switcher with one HDMI and
one USB-C input ideal for professional video installation in conference rooms, huddle spaces, classrooms, and
more. KD-EXWPSTx
utilizes Key Digital’s proprietary UHDoTP extension technology and is natively received by
KD-EX18GRx black box receiver (sold separately). Future Key Digital product releases will include built-in
UHDoTP Rx for integration with KD-EXWPSTx. KD-EXWPSTx supports 4K/UHD resolution with bandwidth up
to 18Gbps and HDCP2.2 compliancy. KD-EXWPSTx extends video resolutions up to 4096x2160 at 60hz with
4:4:4 chroma sub-sampling over a single CAT5e/6 cable up to 115ft (35m). 1080p signals are extended up to
164ft (50m). In addition to HDMI video and audio signals, KD-EXWPSTX features an IR sensor on the face of
the plate to carry IR for controlling remotely located equipment. KD-EXWPSTX is configured using the USB
connection and KDMS Pro software to apply settings like 4K to 1080p down convert, EDID handshake control,
and hot plug detection for overcoming common systems integration obstacles. The wall-plate unit fits in a
standard US dual-gang box and is powered by the Rx unit for convenient installation.
Key Features
•
Presentation Switching:
1 HDMI and 1 USB-C selected by push button, auto switching, or USB
•
Rx Options:
Native integration with KD-EX18GRx (sold separately). Future Rx options will be released.
•
Auto-Switching:
Automatic selection of newly detected source and switching from newly disconnected
source when enabled
•
Ultra HD/4K:
Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps
bandwidth)
•
Visually Lossless Compression:
18G enabling technology applied to all video formats exceeding
10.2Gbps to accommodate UHDoTP transmission channel
•
4K to 1080p Down Convert:
Optional resolution conversion applied at UHDoTP output provides added
integration options in retrofit installations as well as added distance performance
•
10G Pass-thru:
Mode enables uncompressed 10.2 Gbps signal extension
•
Power over CAT:
Wall plate Tx unit powered by KD-EX18GRx (sold separately)
•
Ease of Integration:
Complete configuration using Key Digital Management Software™ Pro
•
HDCP Licensing:
Fully licensed and compatible with HDCP 2.2
•
HDR10 (High Dynamic Range):
More life-like images through a greater range of luminance levels
•
Signal Extension:
For resolution and cable quality
o
4K/UHD (18G): Up to 35m / 115ft
o
1080p: Up to 50m / 164ft
o
Minimum: 5m / 17ft CAT5e/6 cable length required for all resolutions
•
Deep Color Support:
Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:2:2/12 bit
