Introduction

The Atlona AT-UHD-CLSO-824 is a 4K/UHD 8×2 matrix switcher with dual, HDBaseT and mirrored HDMI outputs for 4K/UHD @ 60Hz signals. This matrix switcher has multi-format signal-handling, Ethernet-enabled 100-meter HDBaseTT input/output extension, and advanced audio capabilities.

Presentation Matrix Switcher
The CLSO-824 brings advanced multi-format matrix switching to the CLSO series of classroom and small office switchers. The mix of inputs supports remote sources at lecterns and conference room tables via HDBaseT transmission as well as local sources in the equipment rack. The matrix serves a wide array of room configurations with two HDBaseT video outputs, each featuring a mirrored HDMI port to provide an additional output for a local display or an Atlona Extender Kit.

HDBaseT Inputs and Outputs
The CLSO-824 offers three Ethernet-enabled HDBaseT inputs designed to provide system design flexibility. Two HDBaseT outputs on the switcher provide extended distance AV signal extension up to 330 feet (100 meters). These outputs are Ethernet-enabled to also provide extension of control signals to displays. All HDBaseT inputs and outputs feature industry standard Power over Ethernet to remotely power extender endpoints.

Audio
Sophisticated matrixing capabilities within the switcher include a dedicated audio mix-matrix for signals routed to the switcher's outputs. This gives integrators the ability to mix audio signals from either of the two selected video sources along with both mic/line input signals. Audio is de-embedded from the video signal for processing and mixing with the mic/line sources. The resulting audio mix is sent to the balanced line level analog outputs and re-embedded to the digital video outputs.

- Three HDBaseTTM four HDMI®, and one multi-function analog video input
- Dual, mirrored HDBaseT and HDMI outputs
- 4K/UHD capability @ 60 Hz with 4:2:0 chroma subsampling
- Audio processing features plus matrix mixing for mic and program audio
- Control integration features including RS-232 routing to local and remote devices
- PoE (Power over Ethernet) source - remotely powers compatible HDBaseT endpoints

Specifications

Ports & interfaces
VGA (D-Sub) input ports	1
RJ-45 output ports	2
RJ-45 input ports	4
Video port type	HDMI
Number of HDMI outputs	2
HDMI in	4
Features
Audio output channels	7.1 channels
Colour depth	12 bit
Rack capacity	1U
Colour of product	Black
Supported graphics resolutions	640 x 480 (VGA),800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 768 (WXGA),1280 x 800 (WXGA),1360 x 768 (WXGA),1366 x 768,1400 x 1050 (SXGA+),1440 x 900,1600 x 1200 (UXGA),1600 x 900,1680 x 1050 (WSXGA+),1920 x 1200 (WUXGA),2048 x 1536 (QXGA),2560 x 1600 (WQXGA),2560 x 2048,3840 x 2160,4096 x 2160
Maximum operating distance	100 m
HDCP	Yes
Bandwidth	10.2 Gbit/s
Power
AC adapter input voltage	100 - 240
AC adapter frequency	50 - 60
AC adapter input current	3.125 A
AC adapter output voltage	48
Power consumption (typical)	78.54 W
Certificates
Certification	CE, FCC, cULus, CCC, RCM
Weight & dimensions
Width	433.8 mm
Height	44 mm
Depth	255 mm
Weight	3.49 kg
Technical details
Audio output channels	7.1 channels
Colour depth	12 bit
Rack capacity	1U
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	20 - 90%
Width	433.8 mm
Height	44 mm
Depth	255 mm
Colour of product	Black
Video port type	HDMI
Supported graphics resolutions	640 x 480 (VGA),800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 768 (WXGA),1280 x 800 (WXGA),1360 x 768 (WXGA),1366 x 768,1400 x 1050 (SXGA+),1440 x 900,1600 x 1200 (UXGA),1600 x 900,1680 x 1050 (WSXGA+),1920 x 1200 (WUXGA),2048 x 1536 (QXGA),2560 x 1600 (WQXGA),2560 x 2048,3840 x 2160,4096 x 2160
Maximum operating distance	100 m
HDCP	Yes
Bandwidth	10.2 Gbit/s
Operational conditions
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	20 - 90%