SC-12BT User`s Manual
Contents
1. OUTPUT RESOLUTION 720P 1280x720 1080P 1920x1080 XGA 1024x768 WXGA 1280x800 HD 1360x768 MIC volume control area can work when not in MENU mode Affects AUX input Multi Format Scaler Switch with HDBaseT 5 0 RS 232 and IP Control Commands The SC 12BT can be controlled via the RS232 port with the provided cable or through Telnet Protocol via the TCP IP terminal port 8080 Use a DB9 Male to Female cable shipped with the scaler to connect it to the computer or external control device Below a list of settings and commands provided to utilize these controls and set specific functions 5 1 RS 232 Control The RS 232 port on the box provides plug in screw terminals for RX TX and Ground If connecting to a PC or USB to Serial converter a DB9 F cable will be required one such cable terminated to a removable screw terminal is provided Baud rate 9600 Data bits 8 Stop bits 1 Parity bit none 5 2 Telnet Control The SC 12BT can also be controlled via Telnet protocol and communicates on port 8080 As shipped the IP address of the unit is set to DHCP meaning that when connected to a network with a DHCP server the IP address is assigned by the DHCP server This is done so you can the device get a valid IP address on your particular network You can use the serial port or Telnet session to assign a new IP address to the box or to enable disable DHCP Please refer to the IP configuration commands i2. Hz Interlaced 800 x 600 60 Hz SVGA 800 x 600 72 Hz SVGA 800 x 600 75 Hz SVGA 1024 x 768 60 Hz XGA 1024 x 768 70 Hz XGA 1024 x 768 75 Hz XGA 1280 x 720 60 Hz Interlaced 720i 1280 x 720 60 Hz Progressive 720p 1280 x 768 60 Hz WXGA 1280 x 960 60 Hz SXGA UVGA 1280 x 1024 60 Hz SXGA 1280 x 1024 75 Hz SXGA 1360 x 768 60 Hz HD WXGA 1440 x 900 60 Hz WXGA 1600 x 1200 60 Hz UXGA 1680x 1050 60 Hz WSXGA 1920 x 1080 50 Hz interlaced 1080i 1920 x 1080 60 Hz interlaced 1080i 1920 x 1080 50 Hz progressive 1080p 1920 x 1080 60 Hz progressive 1080p 7 2 Supported Output Video Formats 720p 1280x720 1080p 1920x1080 XGA 1024x768 WXGA 1280x800 HD WXGA 1360x768 IF HALL RESEARCH Copyright 2015 Hall Research Inc All rights reserved 1163 Warner Ave Tustin CA 92780 Ph 714 641 6607
3. and one that affects the Auxiliary audio input The resultant audio at the output is the sum mix of the two settings The audio signals associated with the source video inputs include embedded audio in the HDMI inputs no separate audio inputs are provided for the HDMI 4 audio inputs for each of the 4 VGA inputs 2 audio inputs shared among the 4 AV TV inputs Embedded Audio HDMI 1 HDMI Audio Extractor HDMI 2 HDMI Audio Extractor HDMI 3 HDMI Audio Extractor HDMI 4 ae HDMI Audio Extractor Front Panel Controls HDMI Audio Embedder s Ga YMS XHW Olpny Audio Subsystem Functional Block Diagram The AUX audio has inputs for both microphone and line level but only one volume adjustment is present on the front panel therefore it is recommended to connect to one or the other AUX audio input either MIC IN or LINE IN not both simultaneously The Microphone input is balanced and features a preamplifier suited for most dynamic mics It does not provide phantom power so avoid using condenser mics that need external phantom power The Line input is unbalanced and has left and right channels It is suitable with most stereo outputs including PCs music players receivers etc H Multi Format Scaler Switch with HDBaseT On the audio output side the SC 12BT also offers amplified speaker outputs capable of delivering 2x10 watts to 8 Q or 2x20 watts to 4 Q speakers 4 0 Operat
4. 0 Do not show input source channel in OSD after switching S OSDVolumeDisp 1 S OSDVolumeDisp 1 Display volume bar when volume is changed S OSDVolumeDisp 0 S OSDVolumeDisp 0 Do not display volume bar when volume is changed S HDMIMute 1 S HDMIMute 1 Mute Audio embedded In HDMI input S HDMIMute 0 S HDMIMute 0 Unmute Audio Embedded in HDMI input R volume Volume Source ZZ Aux ZZ Read Volume ZZ 0 99 for Source and 0 60 for Aux Source HDMI X R Source Source VGA X Read Get Active Source X 1 2 3 4 Source AV X X 1024 768 XGA 1280 720 720p 1280 800 WXGA R Output Output X 1360 768 1920 1080 1080p R PictureMode PictureMode X X User Soft Standard Bright R SoundMode SoundMode X X News Movie User Standard R Aspect Aspect X X Wide Screen Subtitle 4 3 No Scale Full R Contrast Contrast XX XX 0 99 R Saturation Saturation XX XX 0 99 R ColorTemp ColorTemp X X Normal Warm Cool R OSDChannelDisp OSD Channel Display X X Enable Disable R OSDVolumeDisp OSD Volume Bar Display X X Enable Disable R HDMIMute HDMI Audio X X Mute Unmute l S Keylock 0 S Keylock 0 Unlock all Front Panel Buttons S Keylock 1 S Keylock 1 Lock Video Input Buttons All video inputs HDMI VGA amp AV S Keylock 2 S Keylock 2 Lock all Video Inputs Output Resolution select button S Keylock 3 S Keylock 3 Lock Everything on Front Panel Multi Format Scaler Switch with HDBaseT Command Response Notes R Keylock R Keylock X Get Curre
5. Class B or HDBaseT Lite The video output area on the rear panel also has left and right line level analog audio outputs 3 3 HDBaseT UTP Twisted Pair Catx Connection The SC 12BT Scaler Switch provides an HDBaseT output for connection to any HDBaseT compliant receiver including those built in some displays and projecctors Hall Research s UH 1BT R is the ideal and lowest cost receiver recommended for use with the scaler The output on the scaler is Class B or HDBaseT Lite it is compatible with all classes of HDBaseT receivers Lite or non Lite and the maximum extension distance supported through this output is 230ft 70m We recommend using 23 gague Category 6 UTP cable for the connection between the scaler s HDBaseT output and the corresponding HDBaseT receiver and if the distance is equal to or longer than 200 ft shielded category cables are recommended For best results we recommend using Alliance approved cables listed at www hdbaset org cables The HDBaseT output of the switcher only carries the video and embedded audio and no data or power is extended through this port Front and rear of the UH 1BT R recommended receiver c SC 12BT 3 4 Audio Subsystem and Amplifier Connections It is important to understand the audio routing and mixing behavior of the scaler Please refer to the block diagram below The front panel has two separate audio volume mute controls one that affects the selected video input source
6. Contrast presets and advanced picture adjustment inn however some parameters are only available Ke depending on the specific input source a Sharpness Scale lt Advance Picture Adjust SC 12BT The Sound menu is used for adjustment of bass treble balance scene mode and other smart volume settings Once again some parameters are only available depending on the specific input gt Smart Volume The Settings menu offers the ability to change the OSD language freeze video output enable audio listen only adjust VGA settings and other advanced output adjustments H V position adjustment F VGA Setting Output Adjustmen 4 3 Infra Red Remote Control Below is an image of the infrared remote control included with the SC 12BT Please be advised that some of the functions are only available in MENU mode Source select area 12 channels for inputs including 4 HDMI 4 VGA SOURCE SELECT 2 C VIDEO Menu Volume control MENU SINE pma CINES 1 S Video area MUTE for line 1 YPbPr and MIC audio mute Video source volume area can work when not in MENU mode Affects Source O 40IA VOA INGH VIDEO VGAXHDMI OK CAA oe S Output resolution MENU OLUME CONTROL select area five Direction and OK buttons area these buttons are available only in MENU mode 720 1080P different resolutions can be selected including
7. HALL USER S MANUAL RESEARCH 5C 2 87 nom vaa av S ou VGA INPUTS N nN i b lt N o 1 l oC 12BT 12 Input Scaler Switch with HDBaseT Output RS 232 and IP Control Variety of inputs 4x HDMI 4x VGA and 4x AV 3 outputs VGA HDMI HDBaseT Advanced audio with HDMI audio extraction Built in audio power amp for connection to speakers Control via Front Panel IR RS 232 and IP port User friendly and intuitive design UMA1228 Rev 1 0 Copyright 2015 Hall Research Inc All rights reserved 1163 Warner Ave Tustin CA 92780 Ph 714 641 6607 Fax 714 641 6698 Multi Format Scaler Switch with HDBaseT Table of Contents 1 0 Introduction 3 2 0 Features 23 2 1 Package Contents 4 3 0 Installation 5 3 1 Connecting the Video Inputs 5 3 2 Connecting the Scaled Outputs 6 3 4 Audio Subsystem and Amplifier Connections F 4 0 Operation 8 5 0 RS 232 and IP Control Commands 10 6 0 Troubleshooting 12 7 0 Specifications 13 TRADEMARKS USED IN THIS MANUAL Hall Research and its logo IFRS are trademarks of Hall Research Any other trademarks mentioned in this manual are acknowledged as the property of the trademark owners FCC RADIO FREQUENCY INTERFERENCE STATEMENT This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been de
8. d versions 1 0 to 1 4 See Sections 7 1 and 7 2 below 6 Stereo Audio line inputs 4 3 5mm for VGA and 2 RCA for AV plus two Aux inputs on screw terminals Balanced Mono for mic Unbalanced Stereo 10dBv Nominal gt 10 KQ 48dB Nominal Balanced Mic input No Phantom Power Provided 600 Q 4dBu Nominal gt 10 KQ Stereo line level outputs on RCA 2x10W 8Q or 2x20W 4Q amplified 20 Hz 20 KHz 2 channel Analog or 2 Channel PCM HDMI Embedded Audio RS 232 TCP IP telnet IR 100 VAC to 240 VAC 50 60 Hz internal 65 watts 220 BTU hr maximum 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 Convection IRU high standard 19 rack Steel and Aluminum 1 73 High x 19 Wide x 9 25 D 44 mm H x 483 mm W x 235 mm D IRU Device 6 1 Ib or 2 8 kg Shipping 7 7 lb or 3 5 kg includes accessories ISTA 1A in carton International Safe Transit Association CE RoHS CE FCC Class A 90 000 hours Calculated Estimate 2 years parts and labor D Multi Format Scaler Switch with HDBaseT 7 1 Supported Input Video Formats Input Resolution HDMI VGA YPbPr Video 640 x 480 60 Hz VGA A a 640 x 480 72 Hz VGA 640 x 480 75 Hz VGA 720 x 400 70 Hz VGA 720 x 480 60 Hz Interlaced 480i 720 x 480 60 Hz Progressive 480p 720 x 576 50 Hz Interlaced 576i 720 x 576 50 Hz Progressive 576p 800 x 600 56
9. ed balanced mic and stereo line level Two front panel controls are provided for adjusting the output volume one for setting the audio level from the video input and another one for the AUX input The overall audio sum of the audio from the selected source and the AUX audio is embedded in the HDMI and HDBaseT outputs and also is available on a pair of RCA jacks stereo The unit also boasts a 20 watt internal audio amplifier for direct connection to 4 or 8 Q speakers 10w per channel into 8 Q or 20w per channel into 4 Q 2 0 Features e 12 input Switcher 4x HDMI 4xVGA 2xCV IxS Video 1x YPbPr e 3 Simultaneous Outputs VGA HDMI and HDBaseT e Scaler with User Settable Output Resolution e User friendly and intuitive front panel design e IR RS 232 and IP Control e English Based ASCII Command Set Telnet or RS 232 e HDMI Audio Extraction and Embedding e Balanced Microphone and Stereo Line Inputs e Line level and HDMI embedded audio outputs e 20 Watt Power Amp for direct connection to speakers Multi Format Scaler Switch with HDBaseT 2 1 Package Contents Ix SC 12BT lx Power Cord 1x IR Remote batteries included 4x Captive screw connectors pluggable terminal blocks one attached to the RS 232 cable the rest may be plugged in the back of the scaler as shown here 4x Plastic cushions rubber boots that can be used for table top use lx RS 232 cable lx User s Manual All packages are caref
10. ion The SC 12BT can be controlled with the front panel buttons an on screen display in conjunction with IR remote or from RS 232 Telnet commands 4 1 Control via Front Panel sc 87 LELLLILLLLJCLLLJ Front panel controls and indicators The front panel is intuitive and easy to use There are 12 individual back lit push buttons for each input The button for the currently selected input is lit The output resolution The output resolution for all 3 outputs is set via the RESOLUTION pushbutton Audio adjustments are also on the front panel see section 3 4 Note that through the RS 232 Telnet commands all or parts of the front panel functions can be locked This is useful if the SC 12BT is being controlled using an external controller and inadvertent control from the front panel is to be avoided Please refer to the control command set for further information 4 2 Control using the IR and OSD Menu The SC 12BT includes an On Screen Display menu which will allow the user to adjust various functions Utilize the included infrared remote in order to navigate through the OSD Pressing the Menu button will bring you back to the previously selected section The OSD of the unit allows adjustments in three categories Picture Sound and Settings The Picture menu is used to set specific parameters including color temperature repa contrast brightness hue saturation sharpness Rare and scale This menu also offers the setting of
11. n If you are still not able to get the system working properly contact Hall Research support preferably via email or the form on support page of www hallresearch com with a detailed description of the issue and the troubleshooting steps you have taken Do not open or try to repair the unit yourself as this will void your warranty To return the extender for repair you must contact HR Support at 714 641 6607 via email or on our website To ship the unit back for repair make sure to obtain a Return Material Authorization RMA number 12 SC 12BT 7 0 Specifications Video Inputs Outputs Connectors Input Standards Bandwidth HDCP Support Resolutions Audio Inputs RCA 3 5mm Input Level RCA 3 5mm Input Impedance Mic Aux Input Level Mic Aux Input Impedance Line Aux Input Level Line Aux Input Impedance Outputs Freq Response Formats Other Signals Control Ports General Power Supply Power Temp humidity Cooling Mounting Enclosure type Dimensions Product weight Vibration Regulatory EMI EMC MTBF Warranty 4x HDMI 4x VGA 4xAV 1s YPbPr 1x S Video 2x Composite Video 1x HDMI 1x VGA 1x HDBaseT for extension to 70m or 230 ft max HDMI female HD15 Female for VGA RCA for Composite and YPbPr Mini Din for S Video RJ45 for HDBaseT HDMI 1 3 RGBHV RGBs RGsB RsBsGs NTSC 3 58 NTSC 4 42 PAL SECAM HDMI 4 95Gbps CV S Video 150MHz YPbPr 170MHz VGA 375MHz Supporte
12. n the ASCII command set 5 4 RS 232 and Telnet Command Set 1 Commands are Case Insensitive 2 Commands are terminated with CR Hex OD amp LF Hex OA is ignored 3 Responses are sent to Serial port and to IP Telnet port if TCP client is present 4 RS 232 baud rate 9600 Data bits 8 Stop bits 1 Parity bit none The following table is available as a pdf file from the product S website S SourceMute 1 SourceMute 1 Audio from AV Source Muted S Contrast ZZ S Contrast ZZ Set Contrast to ZZ ZZ 00 99 S OSD 1 SOSD 1 Executes the highlighted item on the OSD menu SC 12BT Command Response Notes S Colortemp X S Colortemp X X 1 Normal 2 Warm 3 Cool S Aspect X S Aspect X X 1 Wide Screen 2 Subtitle 3 4 3 4 No Scale 5 Full S SoundMode X S Soundmode X X 1 News 2 Movie 3 User 4 Standard L S VGA 2 S VGA 2 Switch to VGA Input 2 S VGA 3 S VGA 3 Switch to VGA Input 3 S AV 1 SAV 1 Switch to CVideo 1 SAV 2 SAV 2 Switch to YPbPr SAV 4 SAV 4 Switch to CVideo 2 S MasterMute 1 S MasterMute 1 Mute Source amp Aux Audio S AuxMute 1 S Auxmute 1 Mute Aux Audio LINE amp MIC S AuxMute 0 S Auxmute 0 Unmute Aux Audio LINE amp MIC S AuxVol Up X S AuxVol ZZ Increase the Aux volume by X X 1 9 S AuxVol Down X S AuxVol ZZ Decrease the Aux volume by X X 1 9 S OSDChannelDisp 1 S OSDChannelDisp 1 Display input source channel in OSD after switching S OSDChannelDisp 0 S OSDChannelDisp
13. nt Keylock Status X 0 1 2 3 S DHCP 1 S DHCP 1 Enable DHCP S DHCP 0 S DHCP 0 Disable DHCP X Current IP address of the Unit R Ipconfig Y Current DHCP status 1 Enabled 0 Disabled 6 0 Troubleshooting If you are experiencing problems getting the scaler to work properly please use the following troubleshooting suggestions o Make sure the power LED is lit on the front panel If not check power connection and ensure that all of the connections between sources and outputs are firmly secured Loose connections are the number one cause of issues o Select other inputs and try changing the output resolution o Power cycle the system by unplugging the power supply connected to the scaler waiting 5 seconds and plugging it back in o Ifa specific source is not working verify that the source works when directly connected to the output display o The command S Reset 1 can be sent to the scaler in order to initiate a factory reset Please be advised that this command will reset all settings on the scaler back to factory default and set IP config to DHCP o Ifyou are experiencing issues with the HDBaseT output of the unit make sure that the twisted pair cable meets the system requirements and check the length Try using a short cable as a test Be advised that the HDBaseT output of this unit is Lite Class B rated for up to 230ft 70m at 1080p and it does not support IR RS 232 or PoH power over HDBaseT extensio
14. signed to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are intended to provide reasonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at their own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment K oNiICAT O h FC re RoHS e Puas age Compliant SC 12BT 1 0 Introduction The SC 12BT is a 12 input HD scaler that accommodates 4 HDMI 4 VGA and 4 AV inputs Select any of the inputs by using the front panel push buttons IR RS 232 or IP commands The selected source is scaled to a fixed user definable resolution and simultaneously output in 3 convenient formats VGA HDMI and HDBaseT class B for easy extension to 70m 230ft on a single UTP connection using compatible receivers or displays with built in HDBaseT inputs MoH All 3 outputs show the same image The product is not a matrix switch The SC 12BT provides comprehensive audio capabilities HDMI audio is extracted VGA and AV inputs Composite S Video and YPbPr have their own audio inputs two auxiliary audio inputs are also provid
15. ully inspected prior to shipment However if you think that you are missing an accessory please contact Hall Research Support for further assistance Included accessories SC 12BT 3 0 Installation The following diagram illustrates typical input and output connections that can be utilized with the SC 12BT within a typical system configuration 8 Ohm Speakers 2 7 Mic or Aux y Audio CL D Serial Control Keypad an Video Doc Camera Camera PC with VGA Sound System UH 1BT R Typical installation diagram For convenience output connectors on the rear panel have background 3 1 Connecting the Video Inputs The SC 12BT supports connection to a variety of different input sources making it a versatile addition to any AV installation This unit supports four HDMI inputs four VGA inputs four 3 5mm VGA corresponding audio inputs one YPbPr Component input two Composite Video inputs and one S Video input Please be advised that the USB port on the unit is only intended for service firmware update and does not support any video or data pass through Video Inputs Video inputs highlighted on the rear panel Multi Format Scaler Switch with HDBaseT 3 2 Connecting the Scaled Outputs The SC 12BT supports three different output types allowing flexible and reliable connection to a variety of displays and equipment The output types of this model include VGA HDMI and HDBaseT
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