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Scaler 12×3 HDBT

AVG-SC-121-DTN

SC121D-TN is a HDBaseT scaler switcher with 12 video, 6 audio & 2 MIC inputs which can be scaled to VGA/HDMI/HDBaseT outputs simultaneously, and the audio is amplified to 2x20W. It’s controllable via button, IR, RS232 and IP. It supports PoC to power HDBaseT receiver TPHD402PR up to 230ft (70m).

● Upscale to HDBaseT, HDMI & VGA outputs simultaneously at 1080p.

● HDBaseT output paired with receiver TPHD402PR for 230ft (70m) transmission.

● PoC function, from scaler to receiver.

● 3-level MIC supports various MICs with mixer & level control.

● Built-in 2x20W@4Ω digital amplifier (or 2x10W@8Ω).

● Output display H/V size adjustable.

● Output display position adjustable.

● RS232 call back from receiver.

● Firmware updatable via USB.

● Controllable via buttons, IR, RS232 and IP.

Video Input Video Output
Input 4 HDMI4 VGA1 YPbPr2 C-Video1 S-Video Output 1 HDMI1 VGA1 HDBT
Input Connector HDMI female connector
VGA(15 pin HD), female connector
RCA female connector
4 pin mini DIN connector
Output Connector HDMI female connectorVGA(15 pin HD), female connectorRJ-45 connector
Video Signal HDMI 1.3, RGBHV, RGBs, RGsB, RsBsGs, NTSC 3.58, NTSC 4.42,PAL,SECAM Video Signal HDMI 1.3VGAHDBase-T
Video General
Resolution Range 1080P,1920*1080 ;HD, 1360*768
720P, 1280*720;
WXGA,1280*800 ;
XGA, 1024*768.
Bandwidth HDMI: 4.95Gbps(1.65Gbps per color)
C-Video/S-Video: 150MHz
YPbPr: 170MHz
VGA: 375MHz
Maximum Pixel Clock 145MHz Video  Impedance 75Ω
Gain 0dB I/O Level 0.5V~2.0Vp-p
HDCP management Compliant with High-bandwidth Digital Content Protection(HDCP) with DVI & HDMI 1.3 standards
Audio Input Audio Output
Input 6 Stereo Audio for line audio2 MIC audio Output Stereo audio for line audio2x10W@8Ω/2x20W@4Ωamplifier
Input Connector 4 RCA female connector for YPbPr, C-Video & S-Video audio4 3.5mm jack for VGA audioHDMI for HDMI embedded audio Output Connector RCA connectorAmplifier connector
Audio Input Impedance >10kΩ Audio Output Impedance 75Ω
Audio General
CMRR >90dB @20Hz to 20K Hz Stereo Channel Separation >80dB @1KHz
Frequency Response 20Hz~20K Hz
Control Parts
Control / Remote IR remote, Buttons & RS-232, TCP/IP Pin Configurations 2 = TX, 3 = RX, 5 = GND
General
Temperature -10 ~ +40℃ Humidity 10% ~ 90%
Power Supply 100VAC ~ 240VAC, 50/60Hz Power Consumption 65W
Dimension (W* H*D) 483 x 44x 235mm Weight 2.2Kg

 

Specifications of Video/Audio Input/Output

C-Video and S-Video Input

  • Supports PAL/SECAM/NTSC format
  • Changeable aspect ratio. (Full-screen, wide screen, 4:3)
  • Colour RGB adjustable

YPbPr Input

Input Resolution Display Parameter
Frame Frequency Frame Frequency Frame Frequency
720×480 I 2:1 525 15.75 60 4:3
720×480 P 1:1 525 31.5 60 4:3
720×576 I 2:1 625 15.625 50 4:3
720×576 P 1:1 625 31.25 50 4:3
1280×720P 1:1 750 45 60 16:9
1280×720P 1:1 750 37.50 50 16:9
1920×1080 I 2:1 1125 28.125 50 16:9
1920×1080 I 2:1 1125 33.75 60 16:9
1920×1080 I 2:1 1250 31.25 50 16:9
1920×1080 p 1:1 1250 62.5 50 16:9
1920×1080 p 1:1 1250 67.5 60 16:9
The bandwidth is up to 170MHz

 

  • Adjustable aspect ratio. (Full-screen, wide screen, 4:3, auto-adjust)
  • Supports HDTV input

VGA Input

The VGA resolution is VESA standard, supporting:

No. Resolution No. Resolution
1 640×480@60 Hz 8 1024×768@70 Hz
2 640×480@72 Hz 9 1024×768@75 Hz
3 720×400@70 Hz 10 1280×1024@75 Hz
4 800×600@60 Hz 11 1280×768@60Hz
5 800×600@72 Hz 12 1360×768@60 Hz
6 800×600@75 Hz 13 1920×1080
7 1024×768@60 Hz

 

  • The bandwidth is up to 375MHz.
  • The following audio can adjust bass/treble
  • Changeable aspect ratio. (Full-screen, 4:3)

HDMI Input

HDMI resolution support:

No. Resolution No. Resolution
1 640×480@60Hz 9 1024×768@70 Hz
2 640×480@72Hz 10 1024×768@75 Hz
3 640×480@75Hz 11 1280×1024@75Hz
4 800×600@56Hz 12 1360×768@60Hz
5 800×600@60 Hz 13 1920×540@60Hz
6 800×600@72 Hz 14 1920×1080I@60Hz
7 800×600@75Hz 15 1920×1080P@60Hz
8 1024×768@60 Hz

 

  • Digital embedded audio decoding.
  • Adjustable aspect ratio (Full-screen, wide screen, 4:3, auto-adjust).
  • Support HDCP1.3, compatible with DVI signal.

Audio Input/Output

  • 2 pairs of L/R analog audio input, 4 VGA audio and 2 MIC audio inputs
  • 2x10W@8Ω amplifier output. L/R stereo audio output and HDMI embedded audio.
  • Volume/Bass/Treble adjustable
  • Audio status presets, changeable scene mode (Wall-mounted, Desk)

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