DTECH DT-7208 AV splitter 1X8

DTECH DT-7204 AV splitter 1X4 used in computer teaching system,multimedia display,video conferencing,home theater and other occasions.

Support HDMI optical fiber cable transmission 300 meters, three cascade transmission

This HDMI cascading extender uses a CAT 5e/6e cable to extend the HD signal up to 50 meters, and can reach 4K. It can be extended through the multi-level connection of the receiving end, and it can also realize a transmitter, and multiple receivers do not need to go through the switch. Concatenated cascade transmission (up to 5 receivers). It is widely used in computer teaching systems, high-quality multimedia displays, video conferences, computers, LCD plasma high-definition display venues, digital home theaters, exhibitions, education, finance, scientific research, meteorology and other fields.

DTECH DT-5001A(GT) Printer Data Converter Type A USB 2.0 to RS232 Serial Port DB9 9Pin Adapter   Ⅰ.Product Parameters Product Name USB to RS232 Adapter Model DT-5001A(GT) USB Interface USB Type A (USB 2.0 specification) Functional Pin RXD, TXD, GND Baud Rate 300bps-115200bps (can support 1000000bps) Compatibility Compatible with Windows, Wince, Android, Linux and Mac OS system. Chip Using imported original chip PL2303G series, Support standard serial port protocol. Feature Anti-electromagnetic interference design, self-powered USB bus Warranty 1 Year Ⅱ.Product Descriptions USB to RS232 adapter The interface is gold-plated, anti-oxidation, corrosion-resistant, and stable in transmission. Connection diagram This product supports hot-swap function and plug-and-play. You only need to install the driver and connect one end of the USB interface to the USB interface of the computer and the serial port interface to the serial port device to be used. Wide range of applications Applicable to mobile phones, tablets, Modems, ISDN-TA, barcode scanners, label printers, CNC machines, engraving machines, cluster telephones, serial switches, industrial serial devices, intelligent serial devices and other serial devices. It has a wide range of applications, including electronic equipment, shopping malls, offices, security systems, etc. Demanding every detail Crystal clear black PVC, one-shot injection molding, strong and durable, with anti-slip design on the back, texture and appearance coexist, giving you a comfortable user experience. Ⅲ. Product List    

This USB2.0 extender adopts USB standard 2.0 protocol, compatible with 1.1 protocol. It can break the constraint of computer host to USB cable length. Users can connect a standard USB port via the sender’s end at the computer host, and can use 4 standard USB ports at the receiver’s far end via single LAN cable. It can be widely used in the fields of computers, education, bank security systems etc. 

DTECH 4K 60Hz 18Gbps Video Wire HDMI Kabel 2m 5m 10m 15m HDMI 2.0 Fiber Optic Cable for HDTV Game Console   Ⅰ.Product Parameters Product Name 4K HDMI 2.0 Optical Fiber Cable Brand DTECH Model HF2002 Cable Length 2m/5m/10m/15m/20m/25m/30m/35m/40m/45m/50m/60m/70m/80m/90m/100m/150m/200m/250m/300m Function Audio and video transmission Version HDMI 2.0 Core Fiber optic+copper core Gender M-M Resolution 4096*2160 Bandwidth 18Gbps Cable Body PVC Connector Gold plated Refresh Rate 4K/60Hz Warranty 1 Year Ⅱ.Product Description 4K 60Hz Optical Fiber V2.0 HDMI Cable This is a high-definition cable dedicated to audio and video equipment ①4K/3D HD image quality ②18Gbps High bandwidth ③HDR Dynamic display ④60Hz High refresh rate ⑤ARC Audio return ⑥150m Lossless transmission ⑦Engineering wiring No fear of bending ⑧300-400mW Low power consumption PS: HDMI optical fiber cable within 8 meters, supports audio return function. 4K 60Hz lossless transmission High-quality photoelectric conversion modules are used at both ends to convert electrical signals into optical signals. Through optical signal transmission, it is easy to achieve 100-meter transmission without delay or attenuation. Note: This product does not support reverse transmission. Please confirm the direction of the pre embedded wires for decoration first. Ten advantages of optical fiber HDMI cable Meets international large-scale engineering wiring requirements ① Break through the length limit ② High bandwidth transmission ③ Lossless transmission ④ 4K60HZ ⑤ No radiation ⑥ Anti-electromagnetic interference ⑦ Dynamic HDR mode ⑧ ARC audio return ⑨ No amplifier required ⑩ Zinc alloy shell Optical fiber long-distance transmission Stable and no delay Using 4-core optical fiber to transmit optical signals, high-speed and stable, avoiding mutual interference between high-frequency signals and electromagnetic interference, it can support 100-meter transmission and meet the needs of long-distance decoration pre-embedded. *No delay*No attenuation*No interference*No radiation - 4-core optical fiber - High-quality copper core - PVC outer jacket - KEVLAR anti-shielding - UL fireproof cable jacket PS: This picture is a schematic diagram of the product interior, please refer to the actual product. True 4K is higher definition Enjoy cinematic vision at home Upgraded HDMI2.0 technology, supports 4K/60Hz high resolution, supports 18Gbps high-speed bandwidth transmission and HDR display, the picture is high-definition and smooth, the color is real, and the details are clearly visible, just like being in an IMAX giant screen theater. HDR high dynamic range image Dynamic HDR provides more dynamic range and image details, brighter highlights, clearer dark areas, higher contrast between bright and dark limits, and a greater sense of depth and realism in the picture. E-sports grade high refresh rate No tearing or lag in games Supports 4K/60Hz and variable refresh rate VRR, game mode quick frame propagation (QFT) and 18Gbps fast propagation, no frame loss, no tearing, no ghosting, no lag in high-speed game movement, and enjoy the team battle. Connect the large screen No delay, no flashing screen Support various splicing screen construction projects, stable and reliable. Computer connected to TV/projector Clear presentation and efficient work Large screen presentation and smooth listening, making work easier. 3D shocking visual effects Immersive experience Supports 3D stereo imaging technology, bringing strong sensory impact and real on-site experience. A new level of gaming experience Connecting PS5/PS4 Pro, Switch, XBox and other game consoles to TV/monitor, the picture is realistic and delicate, and you can fully immerse yourself in 3A-level game masterpieces. Cinema-level IMAX giant screen movies Connect computers, smart boxes, players, etc. to TVs and projectors to create your own IMAX giant screen cinema and share the happiness with family and friends. Flexible cable body No fear of bending New copper core aramid mixed twisting technology, strong and tensile resistance, after multiple bends/folds/knots, the signal is not lost, only 5mm wire diameter, takes up less space, and is more convenient for pipe threading and pre-buried wiring. Multiple modes 1. Copy mode Copy on the same screen and display the same picture. 2. Extended mode Multi-task with different pictures, no delay in work and entertainment. 3. Multi-screen mode Multi-screen splicing to create a widescreen cinema effect. Ⅲ.Product Size  

DT-5016 USB2.0 Male to RJ45 Female Ethernet Network LAN Cable Adapter 10/1000Mbps for Apple Mac Book, Lenovo, ThinkPad, Dell, Sony, Samsung, Acer, Asus etc brand laptop, Tablet PC which without RJ45 interface

DT-9003 is compatible with RS-232,RS422, RS-485 standard.

TYPE-C to VGA HD converter, support resolution max up to 1920*1080p, convert TYPE C signal to VGA video signal perfectly. Compatible with Projector,Display ,TV and some big screen display devices ,support TYPE-C bandwidth top to 10Gbps. smart conversion,with strong compatibility.

1) Copy modeThe laptop is connected to the TV, displaying the same image for smoother viewing on a large screen.2) Extended ModeConnect the laptop to the TV, display different images, and balance entertainment and office.

TYPE-C TO VGA+USB3.0+PD multi-function converter.VGA port can connect with projector/display/TV and other big screen display, support 1920*1080P output. USB3.0port can connect with U disk/ mouse/ keyboard/ mobile hard disk/ blue-tooth and other USB port devices. TYPE-C PD charging function, supply 60w charging power for Pad/laptop with TYPE-C port, while they are reading data/ output video. Let you be good at playing expansion application of devices, no worry about electricity consumption of computer office or recreation.

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