AVGear AVG-SC121D-TN User Manual

AVGear AVG-SC121D-TN User Manual

Full hd scaler switcher 12x3 including hdbaset output

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AVG-SC121D-T
The AVG-SC121D-T is a full HD scaler switcher
with 12 video, 6 audio & 2 MIC inputs. It scales
& switches HDMI, VGA, YPbPr, C-Video & S-
video to HDBaseT, HDMI & VGA
simultaneously, and audio to a 2x20W amplifier.
It's controllable via the front panel, IR, RS232 &
TCP/IP.
Features
12 video Inputs: 4 HDMI, 4 VGA, 1
YPbPr, 2 C-video & 1 S-video
2 MIC inputs with level control and
mixer function
Upscale to HDBaseT, HDMI & VGA
simultaneously up to 1080P.
HDBaseT output to be paired with
receiver TPHD402PR for 60M
transmission distance
Built-in 2x20Watt@4Ω digital amplifier
(or 2x10Watt@8Ω)
Output resolution is selectable
Output display H/V size: adjustable to
eliminate any overscale error
Output display H/V position moveable.
MIC volume and line volume adjustable
Extensive OSD function with full control
HDMI1.3 and HDCP compliant.
Firmware updatable via USB
Output freeze function
Power PoC receiver (e.g. TPHD402PR)
with PoC function
Front panel lockout feature
Controllable via receiver TPHD402PR
at display end.
Controllable via front panel, IR, RS232
& TCP/IP.

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Summary of Contents for AVGear AVG-SC121D-TN

  • Page 1 AVG-SC121D-T Features  12 video Inputs: 4 HDMI, 4 VGA, 1 YPbPr, 2 C-video & 1 S-video  2 MIC inputs with level control and mixer function  Upscale to HDBaseT, HDMI & VGA simultaneously up to 1080P.  HDBaseT output to be paired with receiver TPHD402PR for 60M transmission distance ...
  • Page 2 AVG-SC121D-T PLEASE READ THIS PRODUCT MANUAL CAREFULLY BEFORE USING THIS PRODUCT. This manual is only for operational instruction only, and not to be used for maintenance. The functions described in this version are current as at March 2015. Any changes of functions and operational parameters will be updated in future manual versions.
  • Page 3 AVG-SC121D-T SAFETY OPERATION GUIDE In order to guarantee the reliable operation of the equipment and safety of the user, please abide by the following procedures in installation, use and maintenance: 1. The system must be earthed properly. Please do not use two blade plugs and ensure the alternating power supply ranges from 100v to 240v and from 50Hz to 60Hz.
  • Page 4: Table Of Contents

    AVG-SC121D-T TABLE OF CONTENTS Introduction ......................Introduction to AVG-SC121D-T ..............1.1 Features ....................... 1.2 What’s in the Box ..................1.3 Panel Description ..................... 2 Front Panel ....................2.1 Rear Panel....................2.2 System Connection ....................3 Usage Precautions ..................3.1 System Diagram ................... 3.2 Connection Procedures ................
  • Page 5: Introduction

    AVG-SC121D-T 1. Introduction 1.1. Introduction to AVG-SC121D-T The AVG-SC121D-T is a full HD scaler switcher with 12 video, 6 audio & 2 MIC inputs. It scales & switches any video signal HDMI, VGA, YPbPr, C-Video & S-video to HDBaseT, HDMI & VGA simultaneously, and any audio to 2x20W amplifier. It’s controllable via the front panel, IR, RS232 &...
  • Page 6: What's In The Box

    AVG-SC121D-T 1.3. What’s in the Box  1 x AVG-SC121D-T  1 x HDBT Receiver (not included in package contends of SC121D, SC121D-N)  2 x Mounting Ears (for HDBT Receiver)  4 x Screws  3 x Captive Screw Connectors ...
  • Page 7: Panel Description

    AVG-SC121D-T 2. Panel Description 2.1. Front Panel ① Power indicating LED. It will illuminate red when the unit is connected with power. ② IR sensor, receive signals sent from of IR remote. ③ Video source selection buttons. You can select video/audio sources by pressing these buttons.
  • Page 8: Rear Panel

    AVG-SC121D-T 2.2. Rear Panel ① Two RCA connectors for stereo audio output; One VGA output; One HDMI output with audio embedded; One HDBT port (selectable) for HDMI extending (works with TPHD402PR), supporting PoC. ② Four VGA connectors for VGA inputs. ③...
  • Page 9: System Connection

    AVG-SC121D-T 3. System Connection 3.1. Usage Precautions 1. The system should be installed in a clean environment and has proper temperature and humidity. 2. All of the power switches, plugs, sockets and power cords should be insulated and safe. 3. All devices should be connected before power on. 3.2.
  • Page 10: Poc Support

    AVG-SC121D-T Step 4. Connect a control device (e.g. a PC) to the TCP/IP ports or RS232 sockets of AVG-SC121D-T. Send commands to control AVG-SC121D-T via control software. Step 5. Connect the HDMI HDBT port of AVG-SC121D-T with TPHD402PR to extend the signal. Step 6.
  • Page 11: Complimentary Products

    AVG-SC121D-T 3.5. Complimentary Products AVG-SC121D-T usually works with other devices to deliver multiple video & audio sources. Here are the most common ancillary products. Description: 1. DMMS88A  Various I/O cards, includes HDMI, HDBaseT, SD/HD/3G-SDI, DVI and VGA cards (Compatible with YUV, YC & CVBS.) to configure any matrix. ...
  • Page 12: Operations

    AVG-SC121D-T 4. Operations 4.1. Operations of the IR Remote Source select area, 12 channels for inputs, Line volume control including: area, can work 4 HDMI when not in MENU mode. 4 VGA 2 C-VIDEO Menu/ Volume 1 S-Video control area, MUTE 1 YPbPr for line and MIC audio mute.
  • Page 13: Audio Setting

    AVG-SC121D-T In the item Advanced Picture Adjust, users can set Digital Noise Reduction, dynamic color, skin tone and Adaptive Luma adjustment function. Please check the picture below: 4.2.2. Audio Setting The Second icon from left of the OSD menu is to set the audio/sound parameter. It includes the sound effect preset, bass, treble, balance, scene mode, surround and smart volume setting.
  • Page 14: System Setting

    AVG-SC121D-T 4.2.3. System Setting The Third icon from left of the OSD menu is the system setting, which includes OSD language setting, listen, freeze, VGA setting, output adjustment etc.  Listen: Audio output only. To resume video output, please press button “MENU”. ...
  • Page 15: Rs232 Control

    AVG-SC121D-T Notice: The name of the update file must be MT23ATV.bin. 4.4. RS232 Control RS232 signals can be transmitted between the AVG-SC121D-T and HD300, this enables control of the AVG-SC121D-T from a remote location. Control local device from remote: Connect the RS232 ports of the AVG-SC121D-T and HD300, and connect a control device (e.g.
  • Page 16: Rs232 Commands

    AVG-SC121D-T The interface of the control software is showed as below: Parameter Configuration area Monitoring area, indicates whether the command sent works. Command Sending area Please set the parameters of COM number, bound rate, data bit, stop bit and the parity bit correctly, and then you are able to send commands in Command Sending Area.
  • Page 17 AVG-SC121D-T Command Function Description Feedback Example Preset the saturation. The XX is 04XX% Saturation: XX ranging from 00 to 99 Preset the sharpness. The XX is 05XX% Sharpness: XX ranging from 00 to 07 Auto-adjust the input signal(VGA 0606% VGA Adjustment only) Auto-adjust the color 0607%...
  • Page 18 AVG-SC121D-T Command Function Description Feedback Example Digital audio (HDMI and SPDIF) 0648% Digital Sound Ouput: Enable output able Shield digital audio (HDMI and 0649% Digital Sound Ouput: Disable SPDIF) output Check OSD CHANNEL display 0650% OSD Source: Display status 0651% Check Volume Bar display status Volume Bar: Display 0652%...
  • Page 19: Tcp/Ip Control

    AVG-SC121D-T 4.5. TCP/IP Control The TCP/IP RJ45 port of AVG-SC121D-T is used for TCP/IP control. And all the control commands are the same as the RS232 command list. Here is a detailed introduction. 4.5.1. IP Configuration 1. Connect a computer to the TCP/IP port, set its IP to the same IP range as the default IP of the AVG-SC121D-T (192.168.0.178).
  • Page 20 AVG-SC121D-T 3. Enter the password “88888”, and then you can enter the configuration page to configure the IP port, including the IP reset, PW reset etc. As picture below: Notice: Serial configuration must be fixed to match the AVG-SC121D-T, so it cannot be changed.
  • Page 21: Connection Introduction

    AVG-SC121D-T 4.5.2. Connection Introduction 1. Connect a computer and AVG-SC121D-T to the same network. Open software (any TCP/IP communication software) and create a connection, enter the IP address and port of AVG-SC121D-T (default IP: 192.168.0.178, port:4001): 2. After connecting successfully, we can enter commands to control the AVG- SC121D-T, as below: Here for command entering.
  • Page 22: Specifications

    AVG-SC121D-T 5. Specification 5.1. Specifications of AVG-SC121D-T Video Input Video Output 4 HDMI 4 VGA 1 HDMI Input 1 YPbPr Output 1 VGA 2 C-Video 1 HDBT 1 S-Video HDMI female connector HDMI female connector VGA(15 pin HD), Input Output VGA(15 pin HD), female female connector Connector...
  • Page 23: Specifications Of Video/Audio Input/Output

    AVG-SC121D-T Audio Input Audio Output >10kΩ 75Ω Impedance Impedance Audio General >90dB @20Hz to 20K CMRR Stereo Channel >80dB @1KHz Frequency 20Hz~20K Hz Separation Response Control Parts Control / IR remote, Buttons & 2 = TX, 3 = RX, 5 = GND Remote RS-232, TCP/IP Configurations...
  • Page 24: Vga Input

    AVG-SC121D-T 5.2.3. VGA Input The VGA resolution is VESA standard, supporting: Resolution Resolution 640×480@60 Hz 1024×768@70 Hz 640×480@72 Hz 1024×768@75 Hz 720×400@70 Hz 1280×1024@75 Hz 800×600@60 Hz 1280×768@60Hz 800×600@72 Hz 1360×768@60 Hz 800×600@75 Hz 1920×1080 1024×768@60 Hz  The bandwidth is up to 375MHz. ...
  • Page 25: Panel Drawing

    AVG-SC121D-T 6. Panel Drawing...
  • Page 26: Troubleshooting & Maintenance

    AVG-SC121D-T 7. Troubleshooting & Maintenance Problems Causes Solutions Color loss or no video signal output in HDMI display The connecting cables Check whether the cables may not be connected are connected correctly and No HDMI signal output in correctly or may be faulty in working condition.

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