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Tel : +86 13729892225
Email : export@dtechelectronics.com
Email : amber@dtechelectronics.com
Email : hermadi57@gmail.com(Indonesia)
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1x4 splitter is the perfect solution for anyone who needs to send one video signal to 4 displays at the same time, with audio input and output.
Product Origin:
guangzhouBrand:
DTECHItem NO.:
DT-5044Shipping Port:
guangzhou/shenzhenColor:
SilverLead Time:
1-14daysⅠ. Product description
Serial port distributor is designed for various small and medium multimedia conference room, central control system, many times need to useA computer controls the whole system. In this kind of system, in order to reduce the construction cost of the system, it is often not used for special controlInstead of mainframes, various portable computers are used for control.Due to the computer uncertainty and system diversity, derivativeCause the whole system to use extremely inconvenient.Serial port distributor is specially designed to solve this kind of engineering application problems.The productionThe product has one RS232 main port and multiple RS232 slave ports, users can use the device to expand one RS232 port into manyA.It is very suitable for the engineering application system which needs to expand the RS232 communication port.
Ⅱ. The Test report
Logic 1(MARK)= -3v ~ -15v;
Logical 0(SPACE)=+3 ~ +15V;
The maximum communication data rate is 19.2Kb/S;
The communication distance is generally 15 meters;
Baud rate: 9,600 baud;
Data bits: 8 bits;
Parity bit: none;
Stop bit: 1;
Ⅲ. Product Parameters
(1) support 1 input 4 output.
(2) the input level meets r232-c, and the input adopts DB9 female head.Pin is defined as: 2 send.3 to receive.The output level of ground
(3) is r232-c, and the output slave port is DB9 foreman.Pins are defined as: 3 send.2.5. (that is, the analog computer serial port output sequence)
(4) data latency OMS
(5) the maximum driving distance to meet R232 - C
(6) DB9 connector type
(7) the Male type baud rate is determined by the signal transmission device
(8) the hardware design, support arbitrary baud rate and any agreement format
(9) to send and receive data without any delay
(10) can be used more cascade
(11) can achieve more than 1 host control from machine
(12) can achieve multiple hosts control 1 from the machine automatically output after
(13) on the electrical wiring, without any
Ⅳ. Package and accessories
1.Rs232 SPLITTER 1pc
2.Power adapter 1pc
3.Manual 1pc
Attention ：
(1) host RS232 interface and the computer interface definition is the same: 2 -- receive, 3-- -- send, 5-- -- ground wire, so the connection between the host and the computer 2, 3 switch, and check whether it is connected;
(2) whether the baud rate setting of the computer is correct;
(3) whether the COM port setting of the computer is correct;
(4) whether the device address is set correctly;
(5) whether there is a back reading, there is a back reading, and check the back reading according to the communication protocol
Ⅴ.Rated input voltage:
DC 5V (2) input current:
external power supply 1000mA8.
Ⅵ. Volume and weight
(1) product volume: 218mm*82mm*38mm
(2) (2) product weight: 420g ±1
DT-7144 HDMI Splitter is the perfect solution for 1 HDMI device to 4 HDMI devices with 4K.
This product belongs to the HDMI signal distribution category. Generally, the high-definition DVD only has one HDMI output port, but sometimes the HDMI signal distributor plays a certain role when multiple monitors or TV are required to display the same picture.
DT-7142 HDMI SPlitter is the perfect solution for 1 HDMI device to 2 HDMI devices.
DT-7148 HDMI Splitter is the perfect solution for 1 HDMI device to 8 HDMI devices with 4K.
Special Features: 1. HDMI signal input,16 outputs. 2. support 4k*2k,3D 3. support blu-ray DVD24/50/60fs/hd-dvd/xvYCC 4. DTS audio formst-DTS-HD/Dolby-trueHD/LPCM7.1/ DTS/DOLBY-AC3/DSD/HD(HBR) 5. Transmission distance:25m,input 15m,output 10m
Special Features: 1. support 4k*2,3D 2. 3 HDMI inputs,2 HDMI outputs 3. DTS audio formst-DTS-HD/Dolby-trueHD/LPCM7.1/ DTS/DOLBY-AC3/DSD/HD(HBR) 4. Transmission distance:25m,input 15m,output 10m
This product belongs to the HDMI signal distribution product
This product belongs to the HDMI signal distribution product. Generally speaking, HD DVD only has one HDMI output, but sometimes the HDMI signal distributor takes effect when needs multiple monitors or TV to display the same picture.
This product belongs to the HDMI signal distribution category. Generally, the high-definition DVD only has one HDMI output port, but sometimes the HDMI signal distributor plays a certain role when multiple monitors or TV are required to display the same picture.
1*2 splitter is the perfect solution for anyone who needs to send one video signal to 2 displays at the same time. HDMI Splitter offer solutions for monitors or projectors retail, and Projector factory, noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments.
1. One HDMI input signal split to eight HDMI sink devices 2. Support Full HD, Full 3D 3. Support 4K*2K 4. Support CEC 5. Full HD hdmi splitter Supports deep color 24bit,30bit, 36bit,48bit 6. Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC 7. Digital audio format, as DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD/HD (HBR) 8. Support signal retiming 9. Support input up to 15metres AWG26 HDMI standard cable length, 10. output up to 25metres AWG26 cable length 11. No loss of quality 12. Installs in minutes 13. DC5V/2A power supply
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