DTECH 5Gbps PCIe x1 x16 to 2 Port USB 3.0 Hub Pci-e Express Expansion Card

This product supports remote wake-up technology, combined with other software and hardware, automatically connects during startup and standby without the need for repeated adjustments, saving time and effort.

Equipped with high-performance VL805 chip, the theoretical speed can reach 5Gbps.

Compatible with operating systems on platforms such as WIN8/10/Linux.

Compatible with operating systems on platforms such as WIN8/10/Linux.

Remote control of computer startup, convenient operation, and time-saving.

HDMI 2.0 Type D-A AOC is a fiber optic connection cable launched by us. This cable photoelectric ‘s unique core 45° FA patent technology, utilizes optical fiber as the transmission media of HDMI signal, supports HDMI2.0 protocol. It is equipped with the miniaturization Type D housing, is a mature and competitive high-definition interconnection solution in the market.

1. The transmission distance of 10 meters.  2. The transfer rate of 480 m/SEC.  3. Usb standard, backward compatibility.  4. Support the high speed, full speed and low speed device, plug and play, no software driver.  5. Supports Windows 98 /ME/2000/XP/Vista/7/8, MAC system, etc.  6. Support all USB2.0 standard equipment: camera, mouse, keyboard, card reader, U disk, USB barcode scanners, and other digital devices.  7. Ordinary USB device without power supply can be used directly.  8. High power devices should be used to connect power.

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-5002A is 2.0 standard, full-speed, high speed, backward compatible.  

DTECH DT-7054A HDMI USB KVM Extender 100m with IR

DTECH DT-5019C 0.5m 1m 1.5m USB2.0 to RS485 RS422 RS232 Serial Port Converter Adapter Cable   Ⅰ. Product Parameters Product Name USB2.0 to RS232/485/422 Serial Cable Brand DTECH Model DT-5019C Cable Length 0.5m/1m/1.5m Interface Compatibility RS422/RS485/RS232 standard Signal Indication ①Power②Send data: TXD③Receive data: RXD Communication Speed RS422/485 speed: 300bps-3Mbps, RS232 speed: 300bps-115200bps Communication Distance USB end: <=5m; RS-485/RS-422/RS-232 end: 1200m Supported Systems Win XP/7/8/10, Mac, Linux (no driver for Linux kernel 4.0 or higher) Warranty 1 Year Ⅱ. Product Introduction Three data indicators Easily see the working state, for your programming debugging to provide convenience. Support for multiple technologies *Compatible with usb2.0, rs232/485/422 standard protocols.  *Automatically determine and control the direction of data transmission.  *Automatically detects the baud rate of serial port signals. Communication baud rate Can connect to 256 sets of rs485/422 equipment Point-to-multipoint converter can connect 256 rs485/rs422 interface devices, data communication baud rate range of 300bps to 3Mbps, rs232 can only achieve one-to-one communication. Zero delay transceiver conversion The converter is equipped with zero delay automatic transmission and conversion, ensuring data transmission without delay and faster signal operation, providing reliable connection for your communication. RS232/485/422 Protocol mode automatic conversion I/O circuit.  Automatically control the direction of data flow through l/O circuits without the need for any handshake signals (such as RTS DTR, etc.) can achieve mode conversion without the need for jumper settings, ensuring compliance with existing communicatio software and interface hardware. Anti interference, more stable signal Using 28/24WG thick tin plated copper core, with multiple layers of shielding, industrial grade standard wire for more stable sianal transmission. Compatible with a wide range of devices to meet various needs Suitable for connecting computers with various RS232/485/422 devices, bidirectional data transmission, both from USB to RS232/485/ 422 and from RS232/485/422 to USB.      

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