TV Main Board

4k Smart Board -VS.SP34811.21

4k Smart Board -VS.SP34811.21

SPECIFICATION 产品规格书 MODEL: VS.SP34811.21 Description: LEDTV 3-in-1 Board Part Number: R-2-S-17041901 Approved by VideoScape: Approved by customer: ( Please return us one original approved by you with your signatures ) 客户确认:(客户签章承认敬请寄回正本一份) Shen z hen VideoScape Technology Co., Ltd 深圳市视景达科技有限公司...

Product details

SPECIFICATION

产品规格书

MODEL: VS.SP34811.21

Description: LEDTV 3-in-1 Board

Part Number: R-2-S-17041901

 

Approved by VideoScape:

 

Prepared   By 编写

Checked By审核

Approved   By 批准

Elly

Sandy

William


 

 

 

Approved by customer:Please return us one original approved by you with your signatures

客户确认:(客户签章承认敬请寄回正本一份)

 

 

Admitted  承认

Checked By 审核

Approved   By批准




Customer Name 客户名称


 

 

 

Shenzhen VideoScape Technology Co., Ltd

深圳市视景达科技有限公司

Address: Room601A, Block A, Donglian Chuangye Park, Chuangye 2nd Road, 23th Baoan District, Shenzhen, PRC.

地址:深圳市宝安23区创业二路东联创业园A601A

TEL:  +86-755-83042780    83042783

FAX:  +86-755-83042786

FAX:  +86-755-83042786

 

Content 目录

PAGE 页码

CONTENT内容

1

Front cover 封面

2

Content 目录

2

Revision History 版本记录

3-4

Features 特性说明

5-6

Appearance 产品外观图

6-8

Interface Definition 接口定义

9

Mechanical Dimension 结构尺寸

10

Schematics of IR & Key Board 遥控按键原理图

11

Electrical Characteristics 电气特性

12

International Standards 国际标准

12

Operation Requirement 使用要求

 

 

 

Revision History 版本记录

VERSION(版本)

DATE        (日期)

BOARD ID
 
(主板ID

PAGE

(页码)

DESCRIPTION         (描述)

AUTHOR     (制作)

  V1.0

2017.04.19

VS.SP34811.21

All

First issued

Elly



















 

 

1.  Features(特性说明)

CHIPSET

主芯片

MSD6A348AT

OS系统版本

Android4.4/5.1

BOARD TYPE

板卡类型

LED TV 3-in-1 Board

PANEL

面板

Panel Type

面板类型

TFT LCD With LED Backlight

Max Resolution

最大分辨率

up to 1920x1080@60Hz

Interface

接口

Dual/Single LVDS

ATV IN

模拟电视输入

Reception Range

接收范围

48.25MHz—863.25MHz

Input Impedance

输入阻抗

75Ω

Video System

视频制式

PAL,SECAM

Sound System

声音制式

BG,DK,I

Max Storage Channels

最大存台数

100CH

DTV IN

数字电视输入

Reception Range

接收范围

VHF(52.5MHz ~ 219MHz)

UHF(474MHz ~ 866MHz)

Input Impedance

输入阻抗

75Ω

Video System

视频制式

MPEG-2,MPEG-4,H.264,H.265

Sound System

声音制式

MPEG-1,MPEG-2 layer 1/2

Max Storage Channels

最大存台数

125CH

VIDEO INPUT

视频输入

VGA

Format

up   to 1920*1080@60Hz

Interface

D-SUB15

HDMI

480i,480p,576i,576p,720p,1080i,1080p

HDCP

Ver   1.4

CVBS

Video   System

PAL,NTSC

Video   Level

1.0   Vp-p±10%

AUDIO INPUT

音频输入

PC Audio

L/R Audio Input

CVBS

L/R RCA Input

AUDIO OUTPUT

音频输出

Max Output Power

最大输出功率

2*8WTHD+N10%

Panel   Voltage  

屏电压

5V/12V

RJ45   NETWORK
  RJ45
网络

10/100M auto-identification and DHCP

USB   FUNCTION
  USB
功能

软件升级,多媒体播放

WiFi

内置WiFi模块

POWER

电源

AC Input 

输入电压

AC90V-AC264V

Standby Consumption   

待机功耗

< 0.5W

Output Power

输出功率

85W

BACKLIGHT

背光

Max Output   Power

最大输出功率

45W

Backlight   Adjust Type

调光方式

SW Adjust

Backlight   Current

输出电流

300-900mA

Backlight   Voltage

输出电压

30V-120V

OSD LANGUAGE

OSD语言

Chinese, English,   etc.     

中文\英文等

KEY FUNCTION

按键功能

SOURCEUPDOWNRIGHTLEFTMENUPOWER

信号源/频道+/频道-/音量+/音量-/菜单/电源

 

 

 

 

 

 

2.  Appearance外观图)

 





















圆角矩形标注: 8



圆角矩形标注: 4










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圆角矩形标注: 9

圆角矩形标注: 1







 


 




















圆角矩形标注: 11














圆角矩形标注: 13
圆角矩形标注: 15
圆角矩形标注: 16
圆角矩形标注: 17

圆角矩形标注: 10

圆角矩形标注: 12

圆角矩形标注: 14














 


 


圆角矩形标注: 22圆角矩形标注: 23圆角矩形标注: 18圆角矩形标注: 25圆角矩形标注: 24圆角矩形标注: 20圆角矩形标注: 21圆角矩形标注: 19

 

 

 

No

序号

Function Descriptor    

功能描述

No

序号

Function Descriptor    

功能描述

1

RJ45 input

RJ45输入

14

Headphone   Output

耳机输出

2

AV1 Video input

AV1视频输入

15

TF-CARD  

TF

3

AV1 Audio L Input

AV1音频左声道输入

16

USB1 input

USB1输入

4

AV1 Audio R Input

AV1音频右声道输入

17

USB2 input

USB2输入

5

VGA Input

VGA 输入

18

Panel LVDS Connector

液晶屏 LVDS 接口

6

PC Audio   Input

PC音频输入

19

IR & Keyboard   Connector

遥控按键接口

7

HDMI1   input

HDMI1输入

20

Speaker Connector

扬声器接口

8

HDMI2   Input

HDMI2 输入

21

Reserve the external KaraokeConnector

预留外接卡拉   OK 接口

9

TV Input

TV 输入

22

LED   Backlight Output

LED 背光输出

10

AV2 Video Input

AV2视频输入

23

LED   Backlight Output

LED 背光输出

11

AV2 Audio L Input  

AV2音频左声道输入

24

AC Power Connector

交流电源接口

12

AV2 Audio R Input

AV2音频右声道输入

25

12V Power Connector

12V 电源接口

13

SPDIF   output

同轴输出



3.Interface Definition(接口定义)            

注意:所有接插件默认方脚焊盘为1脚,引脚定义可参见PCB上丝印。

JL3 2X20pin/2.0Panel LVDS Connector液晶屏LVDS数据线接口

PIN(脚位号)

SYMBOL(名称)

DESCRIPTION(说明)

1

VCC

Panel Power Supply

2

VCC

Panel Power Supply

3

VCC

Panel Power Supply 

4

GND

Ground   

5

GND

Ground

6

NC

No Connection

7

RXO0-

LVDS ODD 0- Signal

8

RXO0+

LVDS ODD 0+ Signal

9

RXO1-

LVDS ODD 1- Signal

10

RXO1+

LVDS ODD 1+ Signal

11

RXO2-

LVDS ODD 2- Signal

12

RXO2+

LVDS ODD 2+ Signal

13

GND

Ground

14

GND

Ground

15

RXOC-

LVDS ODD CLK- Signal

16

RXOC+

LVDS ODD CLK+ Signal

17

RXO3-

LVDS ODD 3- Signal

18

RXO3+

LVDS ODD 3+ Signal

19

RXE0-

LVDS EVEN 0- Signal

20

RXE0+

LVDS EVEN 0- Signal

21

RXE1-

LVDS EVEN 1- Signal

22

RXE1+

LVDS EVEN 1+ Signal

23

RXE2-

LVDS EVEN 2- Signal

24

RXE2+

LVDS EVEN 2+ Signal

25

GND

Ground

26

GND

Ground

27

RXEC-

LVDS EVEN CLK- Signal

28

RXEC+

LVDS EVEN CLK+ Signal

29

RXE3-

LVDS EVEN 3- Signal

30

RXE3+

LVDS EVEN 3+ Signal

31

GND

Ground

32

GND

Ground

33

LVDS Format

LVDS Format

34

LVDS Format

LVDS Format

35

M_SCL

Main I2C SCL

36

M_SDA

Main I2C SDA

37

RXO4-

LVDS ODD 4- Signal

38

RXO4+

LVDS ODD 4+ Signal

39

RXE4-

LVDS EVEN 4- Signal

40

RXE4+

LVDS EVEN 4+ Signal

 

JK1 14pin/2.0IR & Key Board Connector遥控按键接口

PIN(脚位号)

SYMBOL(名称)

DESCRIPTION(说明)

1

GND

Ground

2

K7

Key 7Reserved

3

K6

PowerON/OFF

4

K5

MENU/Or Other Function

5

K4

V-/Or Other Function

6

K3

V+/Or Other Function

7

K2

CH-/Or Other Function

8

K1

CH+/Or Other Function

9

K0

SOURCE Input/Or Other Function

10

GND 

Ground

11

IR IN

Remote Receiver

12

G

Green Led

13

R

Red Led

14

5V

+5V DC Power Supply for IR

NotePlease reference actually function. Default key function is strongly recommended, please don’t change it, especially for Power key for K6.

备注:按键顺序请以实际使用功能为准。推荐不改变默认的按键定义顺序,特别是电源键用在K6

 

JS13pin/3.96):AC Power Connector交流电源接口

PIN脚位号)

SYMBOL名称

DESCRIPTION说明)

1.

AC-L

AC Input Line 

                2.

NC

No Connection

3.

AC-N

AC Input Neutral 

 

JS22pin/2.54:Upgrade 12V Power Connector 12V升级供电接口

PIN脚位号)

SYMBOL名称

DESCRIPTION说明)

1

GND

Ground

2

12V

12V Power

 

JA24pin/2.54Speaker Connector扬声器接口

PIN脚位号

SYMBOL名称)

DESCRIPTION说明

1

R+

Right Audio Out+

2

R-

Right Audio Out-

3

L-

Left Audio Out-

4

L+

Left Audio Out+

4.Mechanical Dimension(结构尺寸)

(单位mm 误差±0.5mm

5. Schematics of IR & Key Board遥控按键原理图

 

 

 

 

6.Electrical Characteristics(电气特性)

6.1 Input Characteristics输入特性

Input

Minimum

Nominal

Rating

Maximum

Unit

Voltage

90

115/230

100240

264

Vac

Current

--

--

--

2

A

Frequency

47

60/50

--

63

Hz

Efficiency

≥80%minFull load with input AC voltage of 115Vac@60Hz and 230Vac@50HZ

Standby Power Consumption

≦0.5W At240Vac input and no load condition

Inrush currentcold start

70 Amperes@ 240Vac/50Hz input

Leakage Current

Less Than 0.35mA,240Vac input

Input Fuse

T5AL/250Vac

 

6.2 LED Driver Power Output Connector LED背光供电参数

6.2.1 LED Backlight Output Characteristics LED背光输出特性

Items

Min

Typical

Max

Unit

Note

One String Voltage

单串电压

30

120

Vrms

VLED 电压从30V120V,取决于灯条电压

LED 输出总功率必须小于等于45W

One String Current

单串电流

mA

Total Current light bar

总输出电流

300

900

mA

Total Output Power

输出功率

45

W

6.2.2 LED背光接口引脚定义

JB1JB22pin/2.0:JB1JB2并联

PIN脚位号

SYMBOL名称)

DESCRIPTION说明

1

LED+

Anode of VLEDLED灯条阳极)

2

LED-

Cathode of LED LED灯条阴极)

 

JB3JB43pin/2.0:JB3JB4并联

PIN脚位号

SYMBOL名称)

DESCRIPTION说明

1

LED+

Anode   of VLEDLED灯条阳极)

2

NC

NC

3

LED-

Cathode   of LED LED灯条阴极)

 

 Note: the backlight current power-on defanlt minimum current is 300mA,if can’t match the current backlight parameter requirements,please conract our sales staff.

备注:背光电流开机默认最小电流(300mA),如电流不匹配贵司背光参数要求时,请与我司销售人员联系。

7. International Standards(国际标准)

7.1.Safety 安规

The power supply compliance with the following Criterion

电源安全性满足下列标准:

IEC60950UL60950IEC60065GB4943-2001

 

7.2.HI-POT And Insulation Resistance 耐压性能和绝缘阻抗

HI-POT(耐压性能)

Primary to secondary(一次侧对二次侧)3000VAC10mA for 60s

Insulation resistance(绝缘阻抗)

Between primary and secondary(一次侧对二次侧之间)500VDC/60s,≥50MΩ

 

8. Operation Requirement(使用要求)

sPlease ensure the safety distance is more than 8mm between PCBA and the mental objects in your TV set. Otherwise, the mylar should be used for isolation.

s请确保PCBA和电视机内金属部件有大于8mm的安全距离,否则,需要用麦拉片隔离

 

sRelative humidity: ≤80%

s相对湿度 ≤80%

 

sStorage temperature: -10+60

s存储温度 -10+60

 

sOperation temperature: 0+40

s使用温度  0+40

 

sPrevent the board from the static damage of ICs in the process of assemble and transportation.

s整机装配和运输过程注意防静电处理

 

sDon’t press , distort or disassemble the board

s整机装配时不要使板卡变形或扭曲

 

sPlease cut of the connection between panel and the PCBA before configure the panel power correctly

to avoid the damage of panel.

s在设定正确的液晶屏供电电压前,请断开与液晶屏连接。否则可能导致液晶屏损坏

 

sKeep the PCBA away from the conductor when the PCBA is working.

sPCB组件工作时板卡应远离导体


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