BTSX BIT-Ma-ADI-0404 User manual

Shenzhen Bitvisus technology limited. Video News Co., Ltd
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BIT-Ma-ADI-0404
Ultra HD Matrix Switcher
Shenzhen Bitvisus technology limited. Video News Co., Ltd

Shenzhen Bitvisus technology limited. Video News Co., Ltd
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CATALOG
1. Product Overview......................................................................3
1.1. Product features..................................................................3
1.2. Application scenarios........................................................ 3
2. Specifications............................................................................. 4
3.Operation instructions..............................................................6
3.1. Product panel description.............................................6
4. Common problem.................................................................... 9

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1. Product Overview
1.1. Product features
BIT-Ma-ADI-0404 is a 4 input 4 output all-digital ultra-clear
matrix switcher, which supports a resolution of up to
4Kx2K,supports 3D video,HDCP1.4 specification,16 bit color
depth.It can provide customers with a non-destructive,
real-time,ultra-clear, full digital experience. Provide a variety
of control interfaces (RS232, TCP / IP) to meet customer
control needs.
1.2. Application scenarios
1 . Support 4 HDMI video inputs and cross switching of 4
HDMI video outputs.
2.Support the highest resolution 4K x 2K,support 3D video.
3.The front panel LCD shows the real-time feedback status. If
there is no operation for a long time, the display
automatically enters the sleep low power state.
4.Supports HDMI 1.4 protocol, HDCP1.4 protocol, and 3D TV,
compatible with DVT 1.0 protocol.
5.Multiple control methods: keypad operation, RS-232, TCP /

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IP.
6 . Flexible EDID reading mechanism to solve various
connection compatibility issues.
7.Integrated multiple control protocols, convenient and quick
to use with various central control equipment.
8 . Product firmware can be upgraded on-site through the
network port, which can easily provide remote support on site
and customization of special functions for users.
9 . Built-in equalizer up to 100 feet at input and 50 feet at
output.
10.Powerful storage function, can store and recall multiple
pre-stored switching modes; has power-down memory
function, with power-off site protection function.
11 . Standard 1U industrial chassis, easy installation, fast
operation, support 7X12 hours of uninterrupted work,
support AC power in the range of 90-264V.
2. Specifications
model
BIT-Ma-ADI-0404
Specification
Input / output support 4 channels each

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Input signal
Full digital HDMI signal
Output signal
Full digital HDMI signal
Control method
RS-232、TCP/IP
Support resolution
The highest resolution can reach 4k x 2k (4096 ×
2160)
HDMI version
HDMI 1.4 with 3D TV support
Digital content protection
Compatible with HDCP 1.4
Hot plug
Plug and play, easy to install, support hot plug
Input line length
Built-in equalizer at input up to 100 feet
Output line length
≤50 feet
Input / Output interface
type
HDMI Interface Type A 19-pin Female
External power
110~220 VAC
Working environment
Storage and use temperature: -20 ° ~ + 70 ° C
humidity: 10% ~ 90%
Product weight
4KG
Rated power
22W
Chassis size (WxDxH)
1U(440mm x 263mm x 44mm)
Warranty
1 year free warranty and lifetime maintenance

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3.Operation instructions
3.1. Product panel description
( 1 ) LCD screen : It is used to display that the real-time
operation status of control host to matrix and the keys.
( 2 ) POWER : This is the indicator light of working power
supply inside the chassis, which will be on after power on,
indicating that the power supply is working normally.
STATUS: Blinks when the machine processes the command,
and is normally on after processing.
(3)Numeric key 0~9.
( 4 ) Function buttons. The function is briefly described as
follows.
AV
Switch key, interval input and
output
ALL
Switch from optional input to

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all outputs
SAVE
Scene saving, using with
number keys
LOAD
Scenario invoking, use with
number keys
CANCEL
Cancel this operation
ENTER
Confirm operation
Display format
As shown in the figure, each two digits represents a channel,
"in" means input channel, "out" means output channel. The
number of "in" row changes with channel switching, the
“out” low is fixed.
A. The function classification description and examples of
front panel
Ø One to one channel switching

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Example: Switch the third image signal to the fourth output,
As follows: “3”+“AV” + “4”+“ENTER” (The following
figure is LCD display)
Ø One to all channel switching
Example: Switch the second image signal to the all output
As follows: “2”+“AV”+“ALL”+“ENTER”(The following figure
is LCD display)
Ø Scene saving and calling
To save the current corresponding relationship, press the key
"number" + "save";
Invoking the saved corresponding relationship, press the key
"number" + "load".
Note: this function can save 9 scenes(number1~9)
3.1.1 Diagram and function description of rear interface
board

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(1)HDMI input port
(2)HDMI output port
(3)Control interface
RS232IN
Serial port local control port, remote
control of matrix.
RS232LOO
P
Local serial signal loop out port, used
to forward matrix serial command.
RJ45
TCP/IP Network control port, remote
control of matrix.
RST
Reset key, press this key to restart the
machine.
(4)Power interface
4. Common problem
If there is no corresponding image output when the device is
switched:
Check whether there is a signal at the corresponding input
terminal.(Use an oscilloscope or multimeter for testing) If
there is no signal input, the input connection cable may be

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broken or the connector is loose, just replace the connection
cable; the HDMI cable is too long and no signal is input, you
can replace the short cable.
Check for signals at the corresponding outputs.(Use an
oscilloscope or a multimeter for detection) If there is no signal
output, the output connection cable may be broken or the
connector is loose, just replace the connection cable; the
HDMI cable is too long and no signal is output, you can
replace the short cable.
When unplugging or inserting the video interface, you notice
obvious static electricity:
Check whether the external ground of the power supply of the
device is well grounded, and ground it in the correct way,
otherwise the host may be damaged.
The LCD screen does not light up and the buttons do not
respond:
the power supply may be abnormal.(Not in the above cases,
this device may have internal faults, please send it to a
professional for repair.)
If the serial port cannot control the device:
check whether the communication port set by the control

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software corresponds to the serial port of the connected
device; check whether the communication port of the
computer is good.
Disclaimer:
The illustrations and schematic diagrams involved in this
manual are for reference only. For the appearance of the
product, please refer to the actual product. The information
contained in this manual is subject to change without notice.

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