CN206389468U - Multiplex roles ultra high-definition video signal liquid crystal display monitor - Google Patents
Multiplex roles ultra high-definition video signal liquid crystal display monitor Download PDFInfo
- Publication number
- CN206389468U CN206389468U CN201621412334.0U CN201621412334U CN206389468U CN 206389468 U CN206389468 U CN 206389468U CN 201621412334 U CN201621412334 U CN 201621412334U CN 206389468 U CN206389468 U CN 206389468U
- Authority
- CN
- China
- Prior art keywords
- signals
- video
- mouthfuls
- signal
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model designs a kind of multiplex roles ultra high-definition video signal liquid crystal display monitor, LED LCDs shows 3G/HD/SD sdi signals, HDMI signals, DVI signals, VGA signals, CVBS signals, YPBPR signals, S VIDEO signals, plays with monitoring simulated audio signal.Remote subtending control is carried out by RS422 serial datas, CONSOLE settings are carried out by RS232 serial datas, self-defined setting is carried out by GPIO.Interface includes：BNC mouthfuls of video, HDMI mouthfuls of video, DVI mouthfuls of video, DB15 mouthfuls of video, S terminals mouth, the mini mouths of analogue audio frequency 3.5mm, DB9 mouthfuls of RS232 serial datas, RJ45 mouthfuls of RS422 serial datas, RJ45 mouthfuls of GPIO data.Radio, TV and film industries and security protection industrial applications are extensive.The utility model provides a kind of more convenient, more economic multiplex roles ultra high-definition video interface LCD monitor.
Description
Art
This product belongs to the multiplex roles ultra high-definition video signal liquid crystal display monitor of utility model
Background technology
At present, known vision signal is transferred to digitlization from simulation, and the primary interface of digital video is in radio, TV and film industries
SDI, the prelude of digital video is also opened in monitoring trade, with the development of radio, TV and film industries and monitoring trade, SDI digital videos
Advance to the direction of high definition, ultra high-definition (3Gbps-SDI).But in actual applications, for various reasons, user equipment
Update can not possibly accomplish in one move, and this has been resulted among same system, has both contained emerging ultra high-definition digital video
The multiple analog vision signal of signal, the again main flow of containing over.And known LCD monitor or with digital video signal
Based on, or based on multiple analog vision signal, but all existing vision signal can not be accomplished good compatibility.So very
Many users would have to formulate two sets or more of procurement plan, and purchase a variety of different monitors, this will make the time into
This is greatly increased with monetary cost.Many studios can use multiple monitors simultaneously, be carried out by fuselage button or remote control
Control is clearly unpractical, and the remote control that at this moment can be cascaded is just by active demand.
The content of the invention
In order to overcome in the market LCD monitor compatibility it is not high, can not remote subtending control the problems such as, the utility model
There is provided a kind of multiplex roles ultra high-definition video signal liquid crystal display monitor, the monitor optimizes former LCD monitor, solves
The problem of various digital video signal with analog video signal can not be compatible.Multiplex roles ultra high-definition vision signal monitor lcd
Device：LED LCDs shows 3G/HD/SD-SDI vision signals, HDMI video signal, DVI vision signals, VGA videos letter
Number, CVBS vision signals, YPBPR vision signals, S-VIDEO vision signals, analog video signal can be embedded in simulated audio signal.
Meanwhile, remote subtending control is carried out by RS422, carrying out signal source switching, image adjustment etc. to multiple monitors is set, and passes through
RS232 carries out CONSOLE settings, and self-defined setting is carried out by GPIO.Not only optimize monitor, more reduce client into
This, is easy to guest operation and maintenance.
The utility model solves the technical scheme that its technical problem used：1) 3G/HD/ is employed in driving plate
SD-SDI signal interface circuits, which includes 3G/HD/SD-SDI signal input circuits, 3G/HD/SD-SDI signal outputs electricity
Road, employs HDMI signal input circuits, employs DVI signals, VGA signals, CVBS signals, YPBPR signals, S-VIDEO letters
Number display driving integrated circuit, analogue audio frequency imput output circuit realizes various video signal display function and broadcast with audio
Playing function；2) RS422 rs 232 serial interface signals control circuit is employed, remote subtending control function is realized, multiple monitors can be entered
The switching of row signal source, image adjustment etc. are set, and employ RS232 serial port control circuits, are realized CONSOLE and are set function, adopt
With GPIO circuits, self-defined setting function is realized.
Various video interface, COBBAIF, the data-interface of the utility model LCD monitor are arranged on equipment plate
On, user can be directly connected to various vision signals and be shown to display screen, and the RS422 that can also connect equipment with PC connects
Mouthful, remote subtending control is carried out to equipment by software.The complexity of total system is greatly reduced, is vast broadcasting and TV, monitoring
Brand-new application field is opened with media user, the operability of equipment is improved, and greatly reduces user cost.
The beneficial effects of the utility model are：3G/HD/SD-SDI signals, HDMI can be directly displayed on LED display
Signal, DVI signals, VGA signals, CVBS signals, YPBPR signals, S-VIDEO signals.Meanwhile, pass through RS422 serial datas pair
Equipment carries out remote subtending control, carries out CONSOLE settings to equipment by RS232 serial datas, is set by GPIO data pair
It is standby to carry out self-defined set.
Brief description of the drawings
The utility model LCD monitor is further illustrated with implementation below in conjunction with the accompanying drawings.
Fig. 1 is multiplex roles ultra high-definition video signal liquid crystal display monitor theory diagram；
Fig. 2 is interface diagram of the present utility model；
Fig. 3 is the utility model remote subtending control principle block diagram.
Embodiment
In Fig. 1, the operation principle of the utility model monitor is：3G/HD/SD-SDI signals, HDMI signals, DVI letters
Number, VGA signals, CVBS signals, YPBPR signals, S-VIDEO signals enter display screen driving plate, display screen driving plate is by each letter
Number feeding display screen, signal is eventually displayed on display screen；3G/HD/SD-SDI signals, CVBS signals, YPBPR signals are exportable
Ring goes out signal；Simulated audio signal enters display screen driving plate, can be embedded in DVI signals, VGA signals, CVBS signals, YPBPR letters
Number, S-VIDEO signals；Audio signal can be monitored by loudspeaker and earphone interface；PC can be by interface board
RS232 interfaces carry out CONSOLE controls；PC can carry out remote subtending control by the RS422 interfaces on interface board；PC can
The GPIO interface for being by interface board carries out self-defined set.
In fig. 2, digital video bnc interface shows 3G/HD/SD-SDI vision signals and subsidiary in equipment plate
Ring goes out；There is video interface HDMI to show HDMI video signal, there is video interface DVI to show DVI vision signals, there is video to connect
Mouthful DB15 can VGA Display vision signal, there is analog video bnc interface to show CVBS vision signals and attach ring to go out, have simulation
Video bnc interface can show YPBPR vision signals and attach ring to go out, have S terminals to show S-VIDEO vision signals, have 3.5mm
Mini interface can input analogue audio frequency, have DB9 mouthfuls of RS232 serial datas to carry out CONSOLE settings, have RS422 serial datas
RJ45 mouthfuls can carry out remote subtending control, have RJ45 mouthfuls of GPIO data to carry out self-defined setting.
In figure 3, PC is connected to First equipment and is followed by the RS422 input interfaces progress remote control of oralia, then leads to
The RS422 input interfaces that RS422 output interfaces are crossed with second equipment are connected, and pass through the RS422 output interfaces of second equipment
It is connected with the RS422 input interfaces of the 3rd equipment, by that analogy, forms cascade Mach-Zehnder interferometer.
Claims (2)
1. multiplex roles ultra high-definition video signal liquid crystal display monitor, possesses extremely strong signal compatibility, LED liquid crystal displays show 3G/HD/
SD-SDI signals, HDMI signals, DVI signals, VGA signals, CVBS signals, YPBPR signals, S-VIDEO signals, can be embedded in simulation
Audio signal；RS422 serial datas carry out remote subtending control, RS232 serial datas and carry out CONSOLE settings, GPIO data
Self-defined setting is carried out, it is characterized in that being wrapped in multiplex roles ultra high-definition video signal liquid crystal display monitor, LED driving plate of liquid crystal display screen
Signal containing 3G/HD/SD-SDI, HDMI signals, DVI signals, VGA signals, CVBS signals, YPBPR signals, S-VIDEO signals are regarded
Frequency interface circuit can directly input 3G/HD/SD-SDI signals, HDMI signals, DVI signals, VGA signals, CVBS signals, YPBPR
Signal, S-VIDEO signals, simulated audio signal, carry out remote subtending control by RS422 serial datas, pass through RS232 serial ports
Data carry out CONSOLE settings, carry out self-defined set by GPIO data.
2. multiplex roles ultra high-definition video signal liquid crystal display monitor according to claim 1, it is characterized in that：Monitor driving plate
There are 3G/HD/SD-SDI signal receiving circuits to go out circuit, HDMI signal receiving circuits, DVI receiving circuits, VGA with ring in circuit to connect
Circuit, CVBS receiving circuits and ring is received to go out circuit, YPBPR receiving circuits and ring and go out circuit, S-VIDEO receiving circuits, analog audio
Frequency receiving circuit includes with output circuit, remote subtending control circuit, CONSOLE circuits, GPIO circuits, interface：Video BNC
Mouth, HDMI mouthfuls of video, DVI mouthfuls of video, DB15 mouthfuls of video, video S terminals mouth, the mini mouths of analogue audio frequency 3.5mm, RS232 serial ports
DB9 mouthfuls of data, RJ45 mouthfuls of RS422 serial datas, RJ45 mouthfuls of GPIO data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412334.0U CN206389468U (en) | 2016-12-22 | 2016-12-22 | Multiplex roles ultra high-definition video signal liquid crystal display monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412334.0U CN206389468U (en) | 2016-12-22 | 2016-12-22 | Multiplex roles ultra high-definition video signal liquid crystal display monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389468U true CN206389468U (en) | 2017-08-08 |
Family
ID=59490281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412334.0U Active CN206389468U (en) | 2016-12-22 | 2016-12-22 | Multiplex roles ultra high-definition video signal liquid crystal display monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862406A (en) * | 2019-04-02 | 2019-06-07 | 南京图格医疗科技有限公司 | A kind of high-clear display of band SDI and the output of HDMI loop |
-
2016
- 2016-12-22 CN CN201621412334.0U patent/CN206389468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109862406A (en) * | 2019-04-02 | 2019-06-07 | 南京图格医疗科技有限公司 | A kind of high-clear display of band SDI and the output of HDMI loop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101261824B (en) | Display apparatus for displaying input video through various connector | |
| WO2017124903A1 (en) | Interactive smart tablet and interactive method, mode and system therefor | |
| CN104349124A (en) | Structure and method for expanding multi-screen display on video recorder | |
| US10380054B2 (en) | Method for increasing the compatibility of displayport | |
| CN204681493U (en) | A kind of 4K multi-screen splicing processor | |
| CN206389468U (en) | Multiplex roles ultra high-definition video signal liquid crystal display monitor | |
| CN106603938A (en) | Audio and video controlled variable integrated logic-based switching channel transmission system | |
| CN201957154U (en) | Liquid crystal display television set | |
| CN206611502U (en) | A kind of extremely clear 4K60HZ demultplexers of HDMI | |
| CN203027359U (en) | Plug-in card type multimedia presentation matrix switcher | |
| CN204272298U (en) | Multichannel expanded type multi-screen splicer | |
| CN201957150U (en) | Liquid crystal television system for multi-user watching based on timing sequence | |
| CN203136059U (en) | Video processor convenient for monitoring and cascading | |
| TWI486055B (en) | An image signal send device, receive device, transmission system, and method thereof | |
| CN202261574U (en) | Data integration switcher with multiple input channels | |
| CN204481971U (en) | The device of TV and monitor video Display on the same screen | |
| CN104010137B (en) | The method and apparatus of the upper wall of network HD video splicing | |
| CN102883109B (en) | Image signal transmitting device, reception device, transmission system and method | |
| CN204465716U (en) | A kind of the endoscope show drive system for operating room | |
| CN203966520U (en) | A kind of multiple signals multi-screen splicing disposal system | |
| CN207573506U (en) | Multi input end HDMI shows switching equipment | |
| CN202217258U (en) | Matrix switching system for switching red-green-blue horizontal synchronization and vertical synchronization (RGBHV) signals | |
| CN201156798Y (en) | Broadcast and computer bi-purpose LCD device | |
| CN215300757U (en) | Multi-channel TYPE-C picture divider | |
| CN101127862A (en) | HDMI input and output device of LCD TV |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |