Video processor manual LED视频处理器使用说明书

Multi-Window Processor

Full-Color LED Multi-Window

Video Processor

User Manual

1

Multi-Window Processor

Safety precautions

Danger

●

High voltage exists in the device and non-professional maintenance personnel shall never open its back

cover, lest risks happen.

Warning

●

This

is

not

a

waterproof

device,

so

appropriate

waterproof

measures

shall

be

taken

in

a

damp

environment;

●

Never have this device kept near any fire source or high temperature environment;

●

If this device gives out strange noise, smoke or smell, unplug the battery socket immediately and contact

with its dealer;

●

Never plug/unplug any charged VGA, DVI or HDMI signal cable.

Caution

1. Please read this Manual carefully before operation and keep it properly for future use.

2. In the case of lightning or long- term downtime, please unplug the power socket.

3.

This

device

is

not

suitable

for

non- professional

debugging

or

operation,

so

please

use

it

under

the

guidance of professionals;

4. Never force anything into this device from its air vent, lest device damages or accidents happen;

5. This device should not be placed or used near water or wherever wet;

6. This device should not be placed or used near cooling fins or wherever hot;

7. Please clear up and keep the power lines properly to prevent damages;

8. If the following situations occur, unplug the power socket of this device and contact for maintenance:

●

When this device is contaminated with liquid;

●

When this device is dropped or its framework is damaged;

●

When this device suffers from significant dysfunction or obvious performance deterioration

2

Multi-Window Processor

Table of Contents

I. Product descriptions ............... .................................................. .................................................. ...........4

II. Product features

................................ .................................................. .................................................5

III. Technical specifications ......... .................................................. .................................................. .........6

IV Work schematic diagram

.

............................. .................................................. ......................................8

V

. Panel structure ......... .................................................. .................................................. .........................9

Front panel .................................................. .................................................. .....................................9

Back panel

.

..... .................................................. .................................................. ..............................10

VI. Wiring and installation

.

... .................................................. .................................................. ..............

1

1

Wiring diagram ........................ .................................................. .................................................. ....

1

1

Installation steps..................... .................................................. .................................................. ......

1

1

VII. Settings ......................................... .................................................. .................................................1 2

Full-screen.......................... .................................................. .................................................. ..........12

1. One transmitter card has one frame enabled;

.

.... .................................................. .................12

2. One transmitter card has two frames enabled;

.

................................................ .....................14

3. Two transmitter cards have one frame enabled;

< br>.

................................... ................................17

4. Two transmitter cards have two frames enabled;

.

.............................. ...................................19

Partial debugging ..................... .................................................. .................................................. ....22

1. Single-window partial display .................................................. ............................................22

2. Double-window partial display

.

................................. .................................................. .........24

VIII. Control menu......... .................................................. .................................................. .....................26

(1) Language options .......................................... .................................................. ...........................28

(2) Factory Settings

.

.......... .................................................. .................................................. ...........28

(3) Technical support ... .................................................. .................................................. ................29

(4) Output resolution

.

................ .................................................. .................................................. ...29

(5) Output settings.............. .................................................. .................................................. ..........29

(6) VGA settings ......... .................................................. .................................................. .................29

(7) Brightness sett ings.............................................. .................................................. ......................29

(8) Image static ........................................... .................................................. ...................................29

(9) Sound settings .................... .................................................. .................................................. ....29

(10) Expert settings

.................................................. .................................................. ......................29

IX. FAQ

.

................................. .................................................. .................................................. .............30

3

Multi-Window Processor

I. Product descriptions

With the rapid development of the LED display industry and the growing demands for applications, all control

requirements

arise

at

the

right

moment

for

controlling

of

the

large-screen

control

system.

However,

due

to

the

limitations to the large-screen control system in image processing, frame control and signal format conversion, the

LED large-screen control sy

stem is somewhat weak and can not meet users’ needs mainly because:

1. The signal source access format is limited for LED large-screen control systems and currently only the digital

DVI signal can be used, but many signal sources (for example, VGA, etc.) can't be directly displayed on an LED led

screen through the control system;

2.

The

traditional

signal

acquisition

card

is

poor

in

its

image

processing

effect,

which

will

have

the

image

definition suffer from bigger loss during signal format conversion;

3. The LED large-screen control system can only capture and display the images at the corresponding pixels on

the LED led screen, while some users need casual display of partial or complete computer desk pictures freely at the

scene;

4. With the constant decrease of the LED screen spacing and the constant increase of the on-screen pixels, the

era

will

no

longer

exist

for

a

single

loaded

card

to

display

a

single

frame

on

a

single

display

screen

and

more

application and display demands will be highlighted, so the LED large-screen control system can not properly satisfy

customer's needs unless better cooperation is available with other peripheral device.

For

the

above

problems,

our

company

has

independently

researched

and

developed

many

video

processing

products. Our products have integrated advanced control and image processing technology, not only able to achieve

rapid

and

stable

signal

switching

but

also

able

to

complete

multi-layer

processing

of

images.

In

addition,

such

products can be controlled and operated simply and conveniently through the device keyboard and PC.

4

Multi-Window Processor

II. Product features

1.

Support

independent

operation

on

the

control

panel;

the

knob

and

number

key

design

offers

more

convenience for device use;

2. Support host PC software control to realize visual and quick operation by virtue of the software operation and

display synchronization;

3. Support perfect fade-in and fade-out switching;

4. Support image display enhancement on brightness and contrast;

5. Support double-window display for arbitrary roaming among PIP, POP and window location;

6. Support arbitrary frame size zooming (The window is adjustable point by point, able to be reduced to a pixel);

7. Support the motion compensation to eliminate picture tailing;

8. Support the noise reduction processing to reduce the noise stains;

9.

Support

HSD

video

signal

input

(8

channels,

SDI

optional),

audio

input

(4

channels)

and

audio

output

(1

channel);

10. Support the maximum output resolution of 2560×

1536;

11.

Support

the

keyboard

lock

function

to

prevent

wrong

operation

of

the

field

personnel

after

construction

debugging;

12. Support to save and call five scene modes;

13. Support shortcut settings (smart settings) of the navigation;

14. The international 1.5U standard height can facilitate handling and installation;

15.

Support

wireless

remote

control

corresponding

to

the

buttons

on

the

front

panel

one

by

one,

with

the

interface specifically as follows (See the front panel structure for details):

5

Multi-Window Processor

III. Technical specifications

The video processor has integrated the latest patented video processing technology, able to manage the video

conversion

of

arbitrary

format

input

and

corresponding

format

output

as

well

as

process

and

enhance

such

video

signals as CVBS (composite video), HDMI, VGA (RGB) and DVI-

D to meet customers’ application requirements.

The detailed specifications are as follows:

Compound (BNC input)

Number of Inputs

Supported Standards

Signal Level

3

PAL/NTSC

1Vpp±

3db (0.7V Video+0.3v Sync )

75

Ω terminal interface

HDMI input

Number of Inputs

Supported Standards

Signal Level

1

HDMI 1.3 , EDID 1.3

1Vpp±

3dB

(0.7V Video+0.3v Sync )

75

Ω terminal interface

VGA (DB15 input)

Number of Inputs

Interface form

Supported Resolution

2

Standard DB15 socket

VGA- UXGA

R, G

, B, Hsync,Vsync:0 to1Vpp±

3dB

(0.7V Video+0.3v Sync )

75

Ω terminal interface

Black level: 300mV Sync-tip: 0V

Signal Level

DVI Input

Number of Inputs

Input interface form (Connector)

1

Standard DVI-D socket

SMPTE: 625/25 PAL, 525/29.97

NTSC, 625/50p PAL, 525/59.94p

NTSC, 1080P60,1080i50, 1080i59.94/60, 720p50 and

720p59.94/60

VESA: 800×

600@60Hz

，

1024×

768@60Hz

，< /p>

1280×

768@60Hz

，