1. General Description
M50Dis a control board of 3D LED TV which is suitable for North America market.It can support More than 26 inch panels which resolution is up to 4K*2K @120HZ 20250 usb slot can be used for updating softward and playing mp3 and JPEG HDMI2.0 compliant, HDCP2.2 compliant.
MHL 3.0 with HDCP 2.2,including MHL 1.x and 2.x compatibility,available on two ports
2. Features
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OSDLANGUAGE |
English ,French ,Spanish,etc |
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PANEL |
Panel Type |
LED |
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Interface |
Single/Dual LVDS/ V-by-one HS |
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Max Resolution |
Up to 3840x2160 |
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NTSC |
Receiving Range |
CH2~CH69 AIR |
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CH1~CH135 CABLE |
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Input Impedance |
75Ω |
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Video System |
NTSC |
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Sound System |
M MTS |
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CC |
608CC |
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ATSC |
Receiving Range |
CH2~CH69 |
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CH1~CH135 |
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Input Impedance |
75Ω |
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C/N |
≤16dB AIR |
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≤28Db CABLE |
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Bandwidth |
6MHZ |
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Modulation |
8VSB 64QAM 256QAM(J.83B) |
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Video System |
AC-3 |
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Basic Functions |
EPG,708CC ,Advanced V-CHIP,EAS |
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VIDEO INPUT |
CVBS |
Video System |
PAL/NTSC |
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Video Level |
1.0 VP-P±5% |
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Component |
480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
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HDMI |
480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
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AUDIO INPUT |
CVBS & Component Audio |
L/R RCA Input |
0.2 ~ 2.0 VRMS |
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AUDIO OUTPUT |
Frequency Response |
100Hz~15KHz @±3dB (1KHz, 0dB reference signal) |
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Max Output Power |
Amplifier power: 12V Stereo |
2×8W(8Ω) |
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THD+N<10%@1KHz, Audio Input:0.5VRMS |
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POWER |
Requirement |
12V/5V/5VSB |
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To Panel |
5V,12V |
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Management |
Standby Power Consumption < 0.2W(Board Only) |
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COMB FILTER |
3D |
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DEINTERLACE |
3D |
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KEY FUNCTION |
MENU, CH+, CH-, VOL+, VOL-, INPUT, POWER |
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EXPANDABLE FUNCTION |
DVD |
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3． Function Layout
5、PCB Dimension
6 CONFIGURATION & GENERAL PRECAUTIONS
Relative humidity: ≤ 80%.
Storage temperature: -10~60°C.
Operation temperature: 0~40°C.
Protect the board from static electricity in case of damage to the IC.
Keep the board away from conductor when it is working.
Don’t push or pull the connectors when the board is working.
Don’t press, distort or disassemble the board.
Clean the board with soft dry cloth when it’s dirty.
Don’t wire in the board to power supply before panel is correctly connected.
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