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Atlona 4K/UHD 6-Input Multi-Format Switcher with Mirrored HDMI/HDBaseT/PoE/Auto-Switching

Atlona 4K/UHD 6-Input Multi-Format Switcher with Mirrored HDMI/HDBaseT/PoE/Auto-Switching
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Atlona CLSO-601 Overview

  • 1Description
  • 2Four HDMI Inputs
  • 3Two Multi-Function Analog Inputs
  • 4Mirrored Dual HDBaseT & HDMI Outputs
  • 54K/UHD @ 30 Hz Capability
  • 6Built-In 4K Scaler
  • 7AV, Ethernet, and Control over HDBaseT
  • 8Power over Ethernet for Remote-Powered HDBaseT Receiver
  • 9Auto-Switching
  • 10TCP/IP, RS-232, and IR Control
  • 11EDID Management
  • 12HDCP Management
  • 13Balanced Line/Mic Input with 48V Phantom Power
  • 14Microphone Ducking with Advanced Controls
  • 15Audio De-Embedding
  • 16Independent Audio Input Switching
  • 17Balanced Stereo Audio Output
  • 18Adjustable Volume and EQ
  • 19GUI-Based Configuration Using Integrated Web Server
  • 20IP to RS-232 Translation
  • 21Eight RS-232 Ports
  • 22Ethernet, RS-232 and IR HDBaseT Insertion
  • 231RU Rackmountable

The Atlona AT-UHD-CLSO-601 is a six-input, multi-format switcher with built-in 4K scaling and mirrored HDBaseT and HDMI outputs. It is designed to simplify classroom and small office system integration by providing four HDMI and two multi-function analog inputs, to enable the use of both new and legacy sources with HDMI displays. Professional audio features such as a microphone input with 48V phantom power and ducking are also included, allowing the switcher to address a wide array of AV switching and processing needs often encountered in classrooms, conference rooms, boardrooms, training rooms and other presentation settings.

Four HDMI Inputs

Digital inputs to support up to four DVI, HDMI and DisplayPort sources
Works with PCs, Blu-ray players, document cameras, teleconference systems, and other wireless solutions with industry standard digital audio/video outputs

Two Multi-Function Analog Inputs

Accepts RGBHV, component, S-video, or composite signals using common adaptors and break-out cables
Provides input options for legacy analog sources

Mirrored Dual HDBaseT & HDMI Outputs

Supports dual display applications with both local and extended distance displays up to 328'
HDMI output allows additional HDBaseT transmitter for dual long distance applications

4K/UHD @ 30 Hz Capability

Compatible with Ultra High Definition sources and displays
Supports high resolution applications such as CAD, desktop publishing, and detailed financial reporting

Built-In 4K Scaler

Scales to and from most resolutions up to 4K to optimize content from any source to any monitor or projector up to 4K
Eliminates the need for external scaling components

AV, Ethernet, and Control over HDBaseT

Delivers 4K/UHD video, audio, 100BaseT Ethernet, and control through a single cable
Eliminates multiple cable runs between source, control system router and display

Power over Ethernet for Remote-Powered HDBaseT Receiver

Industry standard IEEE 802.3af PoE supplied by the switcher over HDBaseT
No local AC outlet required, which saves time and integration costs
Receiver sold separately


Selects last connected HDMI or VGA source

TCP/IP, RS-232, and IR Control

Compatibility with third-party control systems provides flexible control options

EDID Management

Manages EDID communications between source and switcher; allows you to force sources to preferred resolution
Ensures desired audio formats and video resolutions are provided to the AV system

HDCP Management

Allows non-protected material from PCs to pass to non-compliant displays and teleconference systems while protected content is not transmitted
HDCP compliance can be switched on/off from control systems for use with non-compliant displays, streaming devices, and codecs

Balanced Line/Mic Input with 48V Phantom Power

Provides professional audio input for wired and wireless microphones

Microphone Ducking with Advanced Controls

Automatically reduces program audio levels when microphone is used
Ensures optimized voice-over performance

Audio De-Embedding

De-embeds PCM audio from HDMI inputs to analog audio output
Provides audio signal routing to sound system

Independent Audio Input Switching

Switches analog audio inputs separately from video sources; allows analog audio signal embedding for DVI sources
Simplifies audio signal management from DVI sources

Balanced Stereo Audio Output

Interfaces with analog commercial sound systems
Maintains proper audio gain structure; eliminates adaptors

Adjustable Volume and EQ

Volume Up and Volume Down buttons adjust output level to sound system
Provides quick level adjustment for operators

GUI-Based Configuration Using Integrated Web Server

Offers menu-based configuration of network settings, RS-232 settings, input switching, EDID and HDCP management and audio
Allows fast configuration of internal product settings and troubleshooting from a tablet, smart phone or PC in the field

IP to RS-232 Translation

Converts TCP/IP commands to RS-232 commands for output to external devices
Enables single IP connection to control processor to control both IP and RS-232 connected devices. Faster installation

Eight RS-232 Ports

Multiple bidirectional, RS-232 ports to control other devices in the system

Ethernet, RS-232 and IR HDBaseT Insertion

Adds control signals to the HDBaseT transmission including Ethernet, RS-232 and bi-directional IR
Simplifies display control from third-party control systems

1RU Rackmountable

Installs easily in rack mounted systems with included 19" rack and wall mount brackets
UPC: 846352004415

Atlona CLSO-601 Specs

Video Resolutions4096 x 2160 @ 24/25/30 Hz, 3840 x 2160 @ 24/25/30 Hz (UHD), 2048 x 1080p, 1080p @ 23.98/24/25/29.97/30/50/59.94/60 Hz, 1080i @ 50/59.94/60 Hz, 720p @ 50/59.94/60 Hz, 576p, 576i, 480p, 480i
VESA Configuration2560 x 2048, 2560 x 1600, 2048 x 1536, 1920 x 1200, 1680 x 1050, 1600 x 1200, 1600 x 900, 1440 x 900, 1400 x 1050, 1366 x 768, 1360 x 768, 1280 x 1024, 1280 x 800, 1280 x 768, 1152 x 864, 1024 x 768, 800 x 600, 640 x 480
Composite/S-VideoNTSC, NTSC4, PAL, PAL-M, PAL-N, SECAM
AudioAnalog Output: PCM 2Ch (de-embedded)
HDMI/HDBaseT Output: PCM 2Ch, supports up to DTS-HD Master Audio and Dolby TrueHD on pass through
DistanceUp to 230' (70 m) via CAT5e/6 @ 4K
Up to 328' (100 m) via CAT6a/7 @ 4K
Up to 328' (100 m) via CAT5e/6 @ 1080p
Up to 15' (5 m) via HDMI IN/OUT @ 4K
Up to 30' (10 m) via HDMI IN/OUT @ 1080p
SignalBandwidth: 10.2 Gbps
HDCP: Switchable - Compliant / Non complaint
Connectors1 x Mini USB type B, firmware
1 x RJ45, HDBaseT
4 x HDMI type A, HDMI input
1 x HDMI type A, HDMI output
1 x RJ45, HDBaseT output
2 x 15-pin Sub D, VGA
1 x RJ45, LAN, TCP/IP control
1 x 5-pin captive screw, IR
8 x 3-pin captive screw, RS-232
1 x 5-pin captive screw, audio
1 x 2-pin 48V captive screw, power
CertificationsPower Supply: CE, FCC, cULus, RoHS, CCC, RCM
Unit: CE, FCC
TemperatureOperating: 32 to 122°F (0 to 50°C)
Storage: -4 to 140°F (-20 to 60°C)
Humidity: 20 to 90% non-condensing
Power Consumption33 W
Idle Consumption3.1 W
Power SupplyInput: 100 - 240 VAC, 50/60 Hz
Output: 48 VDC, 3.125 A
DimensionsWith Feet: 2.17 x 17.08 x 10.04" (55.15 x 433.8 x 255 mm)
Without Feet: 1.73 x 17.08 x 10.04" (44 x 433.8 x 255 mm)
Weight6.9 lb (3.12 kg)
Packaging Info
Package Weight11.1 lb
Box Dimensions (LxWxH)22.7 x 15.5 x 4"
See any errors on this page? Let us know


Seamless switching?

Seamless switching?
Asked by: Gerardo
We're afraid not. This is not a seamless switcher.
Answered by: Joseph
Date published: 2019-02-25
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