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atlona.com

Toll free: 1-877-536-3976

Local: 1-408-962-0515

Introduction

The Atlona AT-UHD-CLSO-612ED is an advanced six-input, multi-format switcher with 4K scaling, 
Ethernet-enabled HDBaseT™, and PoE capabilities. It simplifies classroom and small office system 
integration by providing two HDBaseT inputs, two HDMI inputs, two multi-function analog inputs, 
plus mirrored HDBaseT and HDMI outputs. Advanced Automatic System Control (AASC) features 
on the switcher provide automatic display control and automatic input selection. An internal 
Ethernet hub in on the switcher enables control signal pass-through and network distribution. The 
AT-UHD-CLSO-612ED contains a full RS-232 signal distribution system to route control signals to 
local sources and displays. Professional audio features such as a microphone input with 48-volt 
phantom power and ducking eliminates additional voice-lift audio needs. The switcher is configured 
and managed by Atlona Management System software to reduce installation time and enable 
remote support. The AT-UHD-CLSO-612ED addresses a wide array of AV switching and processing 
needs often encountered in classrooms, conference rooms, boardrooms, training rooms and other 
presentation settings.

Package Contents

Features

• 1 x AT-UHD-CLSO-612ED
• 11 x Female captive screw connector 

            6 pin: audio, 5 pin: IR, 3 pin: RS-232, 3 pin: MIC/Line

• 1 x 48V/3.125A DC power supply adaptor
• 1 x Pair of dual purpose wall/rack mounts
• 1 x IR remote control
• 1 x User manual

• Accepts HDMI and HDBaseT inputs from up to 328 feet away
• Multifunctional VGA ports for RGBHV, component, S-Video, and composite signals 
• Microphone 

(dynamic, phantom, and line)

 input with ducking

• HDBaseT output mirrored to HDMI output
• Automatic display control
• Auto switching - automated switching to last connected source without using a control system
• Balanced audio inputs for embedding audio
• Balanced 

(+4 dbu)

 analog audio output for de-embedding audio to amplifiers or audio systems

• Upscaling and downscaling to ensure compatibility with any display or source up to 4K resolution
• Control via RS-232, IR, TCP/IP, WebGUI, and multi-language On-Screen Display
• Master and sub volume control
• Adjust treble and bass on audio output to ensure the best speaker performance
• PoE to HDBaseT inputs and outputs 

(no power required with compatible devices)

• HDCP Compliant with management for non-compliant HDCP sinks
• Supports 3D pass-through

Summary of Contents for AT-UHD-CLSO-612ED

Page 1: ...3976 Local 1 408 962 0515 Atlona 6 Input Switcher and Scaler with HDBaseT and Mirrored HDMI Output Please check http www atlona com product AT UHD CLSO 612ED for the most recent firmware update or manual User Manual AT UHD CLSO 612ED ...

Page 2: ...tegory Cable 6 7 Analog Multi Format Inputs 7 8 Audio Connections 8 9 Microphone 9 10 On Screen Display 10 12 11 TCP IP and GUI 13 25 12 IR 26 13 RS 232 a Connection 27 b Set Up 27 c Commands 28 31 d IP Commands 31 e Baud Rate 32 14 Connection Diagram 33 15 Control Drivers 33 16 CLSO 612 Updating 33 17 Specifications 34 18 Safety 35 19 Warranty 36 37 20 Registration 37 Table of Contents ...

Page 3: ...ocessing needs often encountered in classrooms conference rooms boardrooms training rooms and other presentation settings Package Contents Features 1 x AT UHD CLSO 612ED 11 x Female captive screw connector 6 pin audio 5 pin IR 3 pin RS 232 3 pin MIC Line 1 x 48V 3 125A DC power supply adaptor 1 x Pair of dual purpose wall rack mounts 1 x IR remote control 1 x User manual Accepts HDMI and HDBaseT i...

Page 4: ... OSD menu also used as a back button within the OSD 4 Enter Select options within the OSD menu 5 and Changes values of the currently select option e g contrast to 50 6 Mute Silences all audio output from the CLSO 612ED and when programmed see pages 21 23 mutes the display 7 Volume Used to adjust volume CLSO or Display and navigate the OSD menu 1 2 3 4 5 6 7 1 2 3 4 HDMI IN AT UHD CLSO 612ED RS 232...

Page 5: ...ch or router to this port for Ethernet TCP IP or webGUI control 7 FW port Firmware update port connect a mini USB to USB A cable to a computer Note Firmware is downloadable through http www atlona com product AT UHD CLSO 612ED 8 DC 48V port Connect included power supply here 9 IR ports IR control systems and compatible IR emitters connect to this port see pages 20 21 10 MIC LINE IN Connect a micro...

Page 6: ...e causing loss of signal Important EZ RJ45 connectors are not recommended with HDBaseT extenders Doing so may result in interference with audio and video transmission Use the table below to verify the best category cable for the installation Important 4K UHD signals are sensitive to cable quality and installation technique It is recommended to use CAT6a 7 solid core cables for best results Note Fo...

Page 7: ...d to your source RGBHV Use a HD 15 VGA to 5 BNC breakout cable for this format An existing RGBHV analog matrix switch can be connected here to maintain full function of the analog matrix Component YUV YPbPr signal from DVD or other sources can be input to the CLSO 612ED using the green Y blue Pb and red Pr connections on a HD 15 VGA to 5 BNC breakout cable or with a common VGA m Component 3 RCA m ...

Page 8: ...Unbalanced audio connections use two wires for connection with consumer audio components Audio can be routed to any input for use with VGA or other sources View page 31 for commands Important With unbalanced connections a jumper is needed between ground and negative to reduce noise Note Pin outs may vary please refer to the audio device s manual to ensure a correct connection Important When termin...

Page 9: ... self powered microphones in this mode Use this setting for phantom powered microphones Supplies 48 volts Connect wireless microphone receivers or other sources with line level outputs using this setting Either balanced or unbalanced connections may be used Negative Negative Negative Positive Positive Positive Positive Ground Ground Ground Ground MIC MIC LINE LINE Balanced Balanced Balanced Unbala...

Page 10: ...80 to 10db HDBaseT 1 80 to 10db HDBaseT 2 80 to 10db Analog 1 80 to 10db Analog 2 80 to 10db Microphone 80 to 10db Line In 80 to 0db Bass 10 to 12 dB Treble 10 to 12 dB Video Contrast 0 to 100 Brightness 0 to 100 Sharpness 0 to 30 Color 0 to 100 Tint 0 to 100 H Position 0 to 40 Phase 0 to 63 NR BNR Disabled Low Medium High MNR Disabled Low Medium High RNR Disabled Low Medium High Scale Full Oversc...

Page 11: ...0 PAL 576p 50 720p 50 1080i 50 1080p 50 1080p 24 Native UHD 3840x2160p 24 3840x2160p 25 3840x2160p 30 4096x2160p 24 4096x2160p 30 PC 1 640x480 60 640x480 72 640x480 75 800x600 60 800x600 72 800x600 75 1024x768 60 1024x768 72 1024x768 75 PC 2 1280x768 60 1280x800 60 1280x960 60 1280x1024 60 1360x768 60 1366x768 60 1400x1050 60 1440x900 60 1600x900 60 1600x1200 60 1920x1200 60 Network Network Status...

Page 12: ...0 0 x xx e g 1 15 Video Info Input Signal Type Video Format Aspect Color Space Color Depth xxxx e g HDMI 1 xxxx e g HDMI xxxx e g 1080i 60 xxxx e g 16x9 xxxx e g YUV xxxx e g 24 Audio Info Input Audio Format Sampling Rate Channels xxxx e g HDMI 1 xxxx e g PCM xxxx e g 48 KHz xxxx e g 2 Ch Note After selecting a new language close the menu and reopen it for the change to take effect ...

Page 13: ...e If your system is controlled using IP it is strongly recommended that you disable DHCP and select a unused IP address so that your system controller doesn t lose contact with the switcher TCP IP WebGUI Atlona has created an easy to use webGUI for initial setup and later changes to the configuration of the CLSO 612ED To begin connect the LAN port of the CLSO 612ED to your network Type the IP addr...

Page 14: ...al 1 408 962 0515 The home screen tab will display the general system information If an HDMI or HDBaseT port is the current input audio will display see image above If an analog port is selected then no audio information is displayed see below ...

Page 15: ... IP address make certain no other devices on your network are using that IP address Login Mode has been added to provide a secure telnet login Once Login Mode has been turned on a username and password will be required on all IP connections to the switcher Note Login mode should be in off position when the CLSO is used with control systems that do not support passwords If your control system suppo...

Page 16: ...cted HD resolution PC Will upscale downscale the output signal to match the selected PC resolution Note When the output is set to UHD resolutions UHD sources are passed through without scaling Frame rates are not changed e g if 3840x2160 30Hz input is received output will remain 30Hz even if output is set to 24Hz System Settings Power Turn the switcher on and off Panel Lock Locks unlocks the front...

Page 17: ... Contrast Sets output white levels 0 up to 100 Brightness Sets output black levels 0 up to 100 Sharpness Sets output sharpness 0 up to 30 Color Sets output color saturation 0 up to 100 Tint Sets output hues 0 up to 100 H Position Sets the horizontal position of the output video Phase Adjusts digital sample timing to minimize image noise Only available when inputs 5 and 6 VGA 1 VGA 2 are selected P...

Page 18: ... through the HDBaseT connections Note User information will display for the admin only Note Only the admin password can be changed The admin username will always remain root If the admin password is lost the system must be returned to factory settings and setup repeated Factory Default Select to reset CLSO back to factory settings Note This will reset the switcher to factory default including reso...

Page 19: ...cted when connected to an HDCP compliant display This prevents what should be non protected content from reaching devices i e teleconference system through the CLSO 612ED Note When HDCP reporting is non compliant only user created content is transmitted Protected content from all sources e g BluRay AppleTV etc is blocked Audio settings adjust output volume for all sources including the microphone ...

Page 20: ...l and amplifier gains may be increased to get appropriate levels Note If feedback occurs and volume is not adequate move the speakers and or microphone to eliminate feedback 3 Raise source sub volumes to appropriate levels without talking 4 Set attack time to minimize popping but still fast enough that initial talking sounds are heard 5 Set release time so that program levels do not increase betwe...

Page 21: ... and mute buttons will control volume output of the switcher RS 232 Volume Mute buttons will send the commands over HDBaseT using RS 232 to compatible receivers and displays IP Volume Mute buttons will send the commands over Ethernet using either the LAN connection or the HDBaseT connection Display Mode Sets functionality of the power button DispSW AVon Display switches on off source audio video s...

Page 22: ...l functionality remains only the HDBaseT output is turned off Display Warm Up Timer 0 300 Sets the period of time after the display is turned on that the power button will be locked Note LED will blink green for the warm up timer period and then stay solid Note When timers are set to 0 seconds they will disable the timers functions Control Type Select whether the display on off commands are sent u...

Page 23: ...ires a username and password to control the display through TCP IP IP Address Port Set to match the display s static IP Username Password Required when in login mode Save Saves the IP settings for accessing the controlled device RS 232 IP Commands ASCII Hex Set which type of commands are sent to the display On Off Volume Volume Mute Enter the specific commands and feedback that will be sent receiv...

Page 24: ...rent settings are displayed 3 Input selection Switch between the HDVS inputs 4 Preferred resolution Sets the HDVS VGA port preferred input resolution 5 Auto switch Turns auto switching on off for the HDVS transmitter 6 Display switch Sets display switch function of the HDVS default is disabled Recommended set to disabled product will be always on 1 2 3 4 5 6 ...

Page 25: ...Update DSP firmware FPGA Update FPGA firmware OSD Update OSD firmware Select the new firmware file that was downloaded either from atlona com or box com Press the update button A progress bar will display as the update is completed After the update is complete if a restart is required the webGUI will display a prompt The firmware update is now complete and the switcher is ready to be used Note Cur...

Page 26: ...ded for the included IR emitter and IR receiver see picture 2 3 The wires are colored for each pin see picture 4 and 5 Remote Power On turns CLSO 612ED on Off sets CLSO 612ED into standby Source Selection HDMI1 Input 1 HDMI 1 HDMI2 Input 2 HDMI 2 CAT1 Input 3 HDBaseT 1 CAT2 Input 4 HDBaseT 2 VGA1 Input 5 VGA 1 VGA2 Input 6 VGA 2 SV1 Input 5 S Video 1 SV2 Input 6 S Video 2 CV1 Input 5 Composite 1 C...

Page 27: ...t the port settings tab and update the menu to the CLSO 612ED default settings of Bits Per Second 115200 Data Bits 8 Parity None Stop Bits 1 and Flow Control None see picture C Set up is done and any hyperterminal program may be used to control the CLSO 612ED now A B C RS 232 is often connected through a 9 pin D to captive screw connector The pins will have functions associated with them some will...

Page 28: ... reduce background reduce level Y value e g 20 LVOL LVOL xx Turns the Line volume up one level LVOL LVOL xx Turns the Line volume down one level LVOL xx LVOL xx e g LVOL 0 Turns Line volume to the specified level xx 0 80 Read the Line volume current level status LVOL SnVOL SnVOL xx Turns the Sub volume up one level n 1 6 n input number e g Adjusts the HDBT2 volume to up S4VOL SnVOL SnVOL xx Turns ...

Page 29: ... of video format VFmtRes List PrefTimg X PrefTimg X Set preferred timing to EDID X is 1 10 sta VGAPrefT X VGAPrefT X Set preferred VGA timing to EDID X is 1 8 sta XX resolution list 00 Pass Through 01 640x480p60 02 720x480i60 03 720x480p60 04 1280x720p60 05 1920x1080i60 06 1920x1080p60 07 720x576i50 08 720x576p50 09 1280x720p50 10 1920x1080i50 11 1920x1080p50 12 1920x1080p24 13 1920x1080p25 14 192...

Page 30: ...word to AtlonA CliIPAddr X e g CliIPAddr sta CliIPAddr X e g CliIPAddr 192 168 0 23 Sets the IP address of the controlled device X ip sta e g Display the IP address of the controlled device CliPort X e g CliPort 24 CliPort X e g CliPort 24 Sets the IP port of the controlled device X port sta e g Set the IP port to 24 AutoDispOff X AutoDispOff X Enable or disable display auto off X on off sta AutoD...

Page 31: ...VIOUS Sets default auto switch port or sets to previous input ASwOutTime Y ASwOutTime Y ASwOutTime Y 1 600 default is 1 second Sets the delay time for how long the auto switching receives no signal from the input before switching ports e g Sets the auto switching delay time to 1 minute with no signal before changing ports ASwOutTime 60 Command Feedback Description IPCFG IP Addr x x x x Netmask x x...

Page 32: ...ra baudrate data length parity stop bit data parity and stop bit for switcher must be 8 0 1 For example if you wish to change the baud rate of the switcher to 38400 the command would look like this CSpara 38400 8 0 1 Note Using the command CSpara will display the current parameters of the switcher RS 232 Command for the Output Parameters RS232para The RS 232 status command will provide feedback fo...

Page 33: ...urrent firmware before installation especially when using a control system Video Audio HDBaseT 1 2 3 4 HDMI IN AT UHD CLSO 612ED RS 232 RS 232 POWER 1 2 3 4 5 6 ENTER MUTE VOLUME MENU AUDIO IN MIC LINE IN 5 6 HDBaseT IN VGA IN HDMI OUT HDBaseT OUT INPUT FUNCTION 1 2 5 6 7 L R 5 L R 6 TX TX RX RX TX RX RS 232 OUT MASTER IN L R TX RX RS 232 TX RX RS 232 TX RX AUDIO IN AUDIO OUT P S S 48V MIC LINE DC...

Page 34: ...lby Digital DTS 5 1 Dolby Digital Plus Dolby TrueHD DTS HD Master Audio Dolby Atmos DTS X Sample Rate 32kHz 44 1kHz 48kHz 88 2kHz 96kHz 176 4kHz 192kHz Bit Rate up to 24 bit Distance CAT5e 6 4K up to 70M up to 230 ft CAT6a 7 4K up to 100M up to 328 ft CAT5e 6 1080p up to 100M up to 328 ft HDMI IN OUT 4K up to 5M up to 15 ft HDMI IN OUT 1080p up to 10M up to 30 ft Signal Bandwidth 10 2 Gbps CEC Com...

Page 35: ...h tanks and swimming pools Use only accessories recommended by Atlona to avoid fire shock or other hazards Unplug the product before cleaning Use a damp cloth for cleaning and not cleaning fluid or aerosols Such products could enter the unit and cause damage fire or electric shock Some substances may also mar the finish of the product Never open remove unit panels or make any adjustments not descr...

Page 36: ...y for all cable products Limited Product Warranty Terms Refurbished B Stock Products 3 years from proof of purchase date for all Refurbished B Stock hardware and electronic products purchased on or after June 1 2013 Remedy Atlona recommends that end purchasers contact their authorized Atlona dealer or reseller from whom they purchased their products Atlona can also be contacted directly Visit www ...

Page 37: ...er any other legal theory Some countries districts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy To the maximum extent permitted by law this limited product warranty and the remedies set forth above are ...

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