Microscopes

Ningbo Kingda Electronics Co Ltd

This fiber optical cable consists of&nbsp;7 optical fiber cores twisted to ensure the best signal transmission. It offers high-quality performance from digital audio sources, including DVDs, CDs, etc. This high-speed cable has greater bandwidth than ordinary metal cables.
 
  Transfers data digitally rather than analogically. 
  Thin and lightweight. 
 

Fiber Optical Cable

Shenzhen Kejinming Electronic Co Ltd

Chipset:MTK9255Native resolution:1080P (1920 x 1080)Projection type:1 LED light source + 5.7" LCD display(OPEN optical engine)Lamp lifetime:50,000 hours.Brightness(ansi lumens)650Ansi LumensImage Correction(keystone):Manual,4k point digital keystone, 4k decodingFocus:ManualThrowdistance:1 to 7 meters (24-210 ")Multi-media Function:2*USB2.0 +2*HDMI IN+AV IN , support to play video/audio/photo ;equipped with HDMI for connectingdevices such as cable boxes,gaming consoles,Blu-ray players,or streaming devices like mobile phones,tablets,roku,apple TV etc.Aspect ratio:4: 3 / 16:9Basic input:2*HDMI IN/ 2*USB2.0 / 3.5mm earphone/AV IN/ DC INUSB/MicroSD:up to 1000GBSpeaker:5w*2 (dual)Power consumption(Max):180WNoise level:40dBUniformity ratio:up to 70%Dimensions:278.5*243*102mmAccessories including:1* power adaptor (36V 5A) ,1* User manual ,1* remote 

KJM-410 projector

MAYTEL CO., LTD

 	 Extremely simple and Convenient to set up the PA System at any place you need to publish 	 Easy to install the &ldquo;Wireless HiFi Speaker&rdquo; as many as you prefer over 100m coverage 	 Support two units of &quot;Smart PA-Wireless Digital Microphone&quot; per channel at the same time 	 Available to convert the existing cable PA System to wireless through &quot;Smart PA-Wireless Digital Microphone&quot; &amp; &quot;Smart PA - Wireless Digital Receiver&quot; 	 Crystal: Clear sound quality and Loud enough audio output 	 At school, At conference or seminar room, At outdoor activit, At any event places  Smart PA-HiFi Speaker, SP-100S 	 Super Hi-Fidelity Sound Quality &amp; Fully Ful��lled 10W RMS Loud Output 	 Own External Microphone Input &amp; Aux Input as Operate its Stand Alone 	 Easy to carry &amp; Install as many as you want per CH 	 Ultra compact 130 x 96 x 61mm with Light Weight 40g 	 Convenient Micro USB Charging &amp; Long enough 6 Hours Opreation Time  Smart PA-Digital Microphone, SP-100M 	 Two Microphones Transmitting per CH Simutaneously over 40 CHs 	 Available Publishing with Back Ground of any Favorite Music
	or Contents per Microphone
	Support Full Activity Talking with Hands Free thru Optional Ear set 	 Boom Microphone (EHR-01) 	 Extremely Compact 50 x 88 x 15 m/m and Light weight 40g 	 Convenient Drop in Charge contact and Mini USB Charging Socket  Smart PA-Digital Receiver, SP-100R 	 Direct Plug to Smartphone and Record Video File
	w/o Any Audio Sound Drop or Distortion 	 Plug to existing Audio Amplifier and Operate it
	as Wireless Audio System 	 Unlimited Number of Installation per CH and Monitoring Jack 	 Convenient Micro USB Charging and Long enough
	10H Battery Operation Time  

Smart Wireless PA System

MDC Electronics Co.,Limited 

Wireless Bluetooth Receiver 192KHz Digital to Analog Audio, 160ft Long Range with Built-in Bluetooth 5.3 Receiver, Wireless Adapter Kit with 3.5mm Stereo Analog(Line) and Optical Digital(SPDIF) Out 1.【Dual-Band Connectivity for Superior Performance】 Experience seamless audio transmission with our advanced 5.8GHz &amp; 5.2GHz dual-band channels. This ensures a stable and high-quality connection, perfect for both home and professional setups. 2.【Versatile Compatibility with Multiple Ports】Equipped with a 3.5mm AUX output and an optical port, our audio converter comes with the necessary cables to connect effortlessly to a wide range of devices, from modern sound systems to classic home theaters. 3.【Bluetooth 5.3 for Enhanced Wireless Experience】Enjoy the convenience of Bluetooth 5.3 technology, offering faster pairing, improved range, and lower power consumption. Stream your favorite music directly from your smartphone or tablet to your speakers with crystal-clear sound. 4.【High-Fidelity Audio with Ultra-Low Latency】Immerse yourself in high-fidelity, lossless audio quality with an impressively low latency of just 18ms. Whether you're gaming, watching movies, or listening to music, every sound is delivered with precision and clarity. 5.【Long-Range Plug-and-Play Convenience】Our audio converter offers a remarkable range of up to 150 ft, allowing you to place your devices wherever you need without compromising on sound quality. Simply plug it in and enjoy instant, high-quality audio transmission. 

Wireless Bluetooth Receiver 192KHz Digital to Analog Audio, 160ft Long Range with Built-in Bluetooth 5.3 Receiver, Wireless Adapter Kit with 3.5mm Stereo Analog(Line) and Optical Digital(SPDIF) Out

Solution: Mstar.

Native resolution of projection: 1280 x 720 ,Supports 1080P as well as 1080i,720p,576i,

480p and 480i via HDMI input.

Projection type: 1 LED light source + 4&quot; LCD display.

Life of LED bulb: 20,000 hours.

Light intensity for LED : 4200 lumens (100Ansi Lm), super bright LED projection lamp provides an

immersive experience viewing sports, movies , and games.

Contrast ratio: 500: 1 Projection distance: 1 to 4meters (32-120 &quot;);

Multi-media Function: MHL mobile connection+ USB2.0 +TF card +HDMI IN+AV IN , support to

play video/audio/photo.

Standard picture format: 16: 9; Compatible picture format: 16: 9, 4: 3

Connections: 2*HDMI IN/ USB2.0 /AV IN/ DC IN,

equipped with 2 HDMI for connecting devices such as cable boxes, gaming consoles, Blu-ray players,

or streaming devices like mobile phones, tablets, Roku, apple TV etc.

USB/TF card : up to 1000GB, Built-in speakers: 5w*2(stero sound).

Power max 72w; Noise level: 40dB.

Accessories including:1* AC adaptor（24V 3A） ,1* User manual ,1* remote.

With new LCD optical principle technology, New technology to make completely sealing house

design for dust prevention.

Uniformity ratio: up to 60%, The four corners areas are not that foggy like regular one.

Image Correction:with digital keystone adjustment by remote (wide angle : -85 degree ~+85 degree).

Projector KJM-801

Projector KJM-802 

Shenzhen Music Way Technology Co.,Ltd.

M6 6-Channel Class D Amplifier with 8-Channel DSP · 630 Watts RMS  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Soft-Clipping (power attenuation) in 2 Ohm operation • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-4, Channel 5-6), Clipping LEDs • Plug+Play with vehicle-specific cable sets • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 13.8 VDC, 1% THD: 6 x 70/105 Watts RMS @ 4/2 Ohms or 3 x 210 Watts RMS @ 4 Ohms bridged 6 x High Level Input 8 – 20 V RMS 6 x RCA Low Level Input* (RCA) 2 – 6 V RMS 1 x AUX Input/Stereo (RCA) 2 – 6 V RMS 1 x Optical Input/Stereo (PCM, 96 kHz / 24 bit) 6 x Loudspeaker Output amplified 2 x Pre-Amplifier Output (RCA) 4 V RMS (configurable via DSP) Dimensions: 150 x 44 x 220 mm * only with optional MPK-RCA6/MPK-RCA6-PP cable set 

DSP Amplifier

The new M4+v3 DSP amplifier can be considered as the little brother of the M6 model. The only difference: The M4+ is coming with four amplified speakers, but still offering more power per channel than the larger M6. The newly engineered Class D technology is particularly immune to EMC interference, which is virtually indispensable in today‘s electronic-packed vehicles.  A key-premise to enjoy interference-free music while driving. With four bridged power outputs, each one providing 135 watts RMS per channel (2 Ω), the M4+v3 offers remarkable output power with a total of 540 watts RMS. M4 + is perfect for tuning original 4-channel sound systems. Four additional DSP-tunable preamp outputs allow the integration of further amplifiers.  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Soft-Clipping (power attenuation) in 2 Ohm operation • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-6, AUX), Clipping LEDs • Plug+Play with vehicle-specific cable sets • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 13.8 VDC, 1% THD: 4 x 100/135 Watts RMS @ 4/2 Ω or 2 x 270 Watts RMS @ 4 Ω bridged 6 x High Level Input 6 x RCA Low Level Input* 2 x AUX/RCA Input, 1 x Optical Input/Stereo 4 x Loudspeaker Output amplified 4 x Pre-Amplifier Output/RCA (configurable via DSP) Dimensions: 220 x 44 x 150 mm * only with optional MPK-RCA6/MPK-RCA6-PP cable 

Shenzhen Sinoseen Technology Co.,Ltd

This is one of our hot selling USB camera modules, it is 0.3MP/VGA (860*640) resolution with GalaxyCore GC0308 sensor, quality is good and stable. This module has 2 important features: Low power consumption and low cost.To make sure it consumes as less power as possible, we don't put LEDs, microphones or some other components, it consumes only about 70mW power consumption.Also, this is one is the lowest cost USB camera modules. We have strong partnership with our sensor supplier &amp; other components suppliers, and we have the know-how to make quality as high as possible, cost as low as possible.This module can be used in many applications, like desktop PC cameras, electronic toys, robotics, computer vision, machine vision,industrial, power supply, digital still cameras and camcorders, video telephone and conferencing equipments, security systems, bar code reader, QR (quick response) code, ticket gate and many others Model No SNS-0.3MP-GC0308-S1 Sensor 1/ 6.5’’ GalaxyCore GC0308 Pixel 0.3 Mega Pixel Most effective pixels 640 (H) x 480 (V) Pixel Size 3.4µm x 3.4µm Compression format YUY2 ONLY Resolution &amp; Frame rate 640x480@30fps; 352x288@30fps; 320x240@30fps; 176x144@30fps; 160x120@30fps; Shutter Type Electronic rolling shutter Focus type Fixed focus S/N ratio 49dB Dynamic range 55dB Sensitivity 3300mV/Lux-sec Interface type USB2.0 Adjustable parameter Brightness/Contrast/Color saturation/Hue/Definition/Gamma Audio frequency Optional Lens FOV Default 60° (Optional) Lens Thread Size M12*P0.5 (Optional) Power supply USB BUS POWER Power consumption DC 5V, 70mW Main chip DSP/SENSOR/FLASH Auto Exposure Control (AEC) NOT Support Auto White Balance (AEB) NOT Support Auto Gain Control (AGC) NOT Support Dimension 30mm x 25mm Storage temperature -30°C to 80°C Operating temperature 0°C to 60°C USB cable length Default Support OS WinXP/Vista/Win7/Win8/Win10Linux with UVC(above linux-2.6.26)MAC-OS X 10.4.8 or laterAndroid 4.0 or above with UVC *High-Quality &amp; Stable: Features GalaxyCore GC0308 sensor with 0.3MP/VGA (860x640) resolution. *Low Power Consumption: Consumes only ~70mW, optimized by excluding LEDs and microphones. *Cost-Effective: One of the lowest-cost USB camera modules, leveraging strong supplier partnerships. *Versatile Applications: Suitable for PCs, toys, robotics, machine vision, security systems, and more. *Optimized Design: Focused on maximizing quality while minimizing cost and power usage. 

Low Power Consumption 0.3MP USB Camera Module With GalaxyCore GC0308 Sensor

Speical City intelligent manufacturing (Zhongshan) Co., LTD

FCTOptical Toslink Hi-Fi Car Audio Cable■ Plastic fiber made in Japan, excellent performance■ Silver plated oxygen-free copper inner core, high-frequency permeability but cold■ PVC outer quilt, soft and easy to install■ Gold-plated square terminal, compatible with household equipment Model:FCTApplication:Optical Toslink Hi-Fi Car Audio CableConductor Material:Made In Japan Plastic Optical FiberInsulation Material:PE+PVCConnector Types:Gold Plated ConnectorJacket:PVCSleeves:Black and white mixed yarn netExternal Diameter:6.5 mmLengths:2.5m / 4.5mUnits:1 wire/set 

Optical Toslink Hi-Fi Car Audio Cable-FCT

Changzhou The First International Trade Co., Ltd.

 This Toslink optical fiber digital audio cable provides you the cleanest possible signal, even at extreme volume levels.&nbsp;The cable uses 1mm low-loss core, low-jitter synthetic fiber and heavy metal connectors to dampen vibration.&nbsp;The optical cable transfers the signal using light; thus completely eliminating and chance for RFI, EMI or ground loop interference. 
 
  Insulation:&nbsp;outer jacket with protective nylon sleeve (color optional). 
  Connector:&nbsp;24K gold plated. 
  Connector:&nbsp;metal shell or PVC molding type (Toslink). 
  Available lengths:&nbsp;0.5m-50m. 
  Certification:&nbsp;RoHS, UL. 
 

Optical Fiber Cable

 The optical fiber cable is designed with an outer jacket made with protective nylon sleeve for&nbsp;insulation. The connector is&nbsp;plated with&nbsp;24K gold&nbsp;to ensure precise contact.&nbsp;This well designed cable complies with&nbsp;the standards of RoHS and UL for satisfactory performance. 
 
  Connector: metal shell or PVC molding type (Toslink). 
  Available lengths:&nbsp;0.5m-50m. 
  Available terminations:&nbsp;MU, Toslink. 
  Available gauge:&nbsp;OD: 2.2/4.0/5.0/6.0/7.0/8.0mm. 
  Toslink digital audio cable provides you the cleanest possible signal, even at extreme volume levels. 
 

Flexcom Technology (Changzhou) Co Ltd

This is a Toslink digital audio optical fiber cable with a two-toned design. It is professionally manufactured for high-speed signal transmission. This reliable optical fiber cable is durably made for a long service life.
 
  Toslink digital audio optical fiber cable. 
  Provides the cleanest possible signal. 
  Toslink male to Toslink male. 
  Dual-color molded SR. 
 

Formosa Electric Wire & Cable Co., Ltd

This optical fiber cable consists of seven optical fiber cores twisted to ensure the best signal transmission. It offers high-quality performance from digital audio sources, including DVDs, CDs, etc. This high-speed cable has a greater bandwidth than ordinary metal cables.
 
  Transfers data digitally rather than analogically. 
  Thin and lightweight. 
 

Changzhou Huacheng Futao Photoelectric Science & Technology Co., Ltd.

This product is an optical cable for audio equipments. It weighs 5 to 6 mm only. High quality design, its jacket is coated with nylon nets helps prevent cable damage.
    Provides additional strain relief, metal body  Used in digital audio services indoor  

Toslink Cable

Shenzhen Youngsun Com Optical Fiber Cable Co., Ltd.

This flat optic fiber cable is used mainly for digital audio connections between devices. The optical fiber cable consists of a min core and a cladding layer for great protection. It guarantees speedy and high-capacity data transmission.
 
  Up to 288 fibers. 
  Soft and flexible. 
 

Fiber Optic Cable

 Presented to you is a digital fiber optical cable with high-quality TOSLINK interconnects. The featured optical cable comes with spring-loaded design and gold-plated plugs for reliable performance. It is ideal for different kinds of consumer audio equipment. 
 
  Plastic-fiber design. 
  Long-lasting use. 
 

Digital Fiber Optical Cable

NINGBO GEYIDA CABLE TECHNOLOGY CO LTD

This optical fiber is well engineered to deliver fast and accurate transmission of signals with low signal loss. The cable is well shielded for no easy leakage of the interior contents. This flat optic fiber is widely used for digital audio connections between devices.
 
  High speed. 
  Easy connection. 
 

Optical Fiber

ARION Technology Inc.

  This digital set-top box is equipped with crystal clear picture and dolby digital audio output  The product is fully compliant to MPEG-2 &MPEG-4 part ICAVC HD/H.264&DVB-S132  The product is fully support with PAL/NTSC/480p/576p/710p/108p, sc160Hz  Auto programming is easy and fast  It has an intuitive user interface  Cable and terrestrial are optional  

Set-Top Box

Ningbo Yinzhou Fulsan Trading Co., Ltd.

This high-speed HDMI&nbsp;cable belongs to the male-to-male type. It is suitable for 28AWG or 30AWG wire gauge. This HDMI cable supports uncompressed all-digital audio and video signal interfaces.
 
  Passes 1080P and HDMI ATC tests. 
  Colour ZN metal shell assembly. 
  Optional gold or nickel plating. 
 

HDMI Cable

Bafo Technologies Corp

This display port cable offers connections of display port male to display port male. It enables high quality optional digital audio transmissions. Transmission of signals is stable.   Transfer rate: 6.4 Gnps  DisplayPort v1.1 compliant  Support greater than QXGA (2048x1536) resolution at greater than 24-bit color depths  

Display Port Cable

Pyung Favor Technology Limited

2.1CH 60W TV SOUND SYSTEM WITH bluetooth *POWERFULL 2.1CH SOUND BAR SYSTEM FOR LCD/LED TV. *with LED display *optical digital input *EQ and 3D functions *Built-in 2.1 channel amplifier? *Output power: 2x15W + 30W *Impedance: 4&Omega; *AUX audio input *FM Raio *Bluetooth *Power Supply: 100-240V～50/60Hz? Accessories: User manual, Remote control, Audio Cable,?

2.1ch Bluetooth TV Sound Base

Ningbo Suntek Electronic Co., Ltd.

 	 High speed 1.4v wholesale computer videos best price 1m tv hdmi to hdmi cable 3D 4K 1080p HDMI cable -HDMI A type male to A type male -optional gold and nickel plated -suitcable for 28AWG and 30AWG -inner wires: CCS or copper -outer jacket: PVC -HDMI support uncompress all digital audio/video signal interface -pass 4K and HDMI ATC test -meet the HDMI2.0: high speed HDMI cable Length: 0.75m, 1m, 2m, 3m, 5m, 8m, 10m, 15m Packaging: each pc in a PE bag 100 pcs in a carton  

1m TV HDMI To HDMI Cable

Chang Yang Electronics Co., Ltd.

The HDMI cable is exclusively designed for all HD&nbsp;equipment with HDMI connections. The versatile design allows it to be used with an HDMI-to-DVI&nbsp;converter for equipment using a DVI&nbsp;connection. Boasting excellent plating on the plugs, this&nbsp;HDMI cable ensures reliable connection between devices for efficient transfer of signals. Enjoy high-definition images with the help of this HDMI cable.   Supports high-bandwidth, uncompressed digital videos.   Supports multi-channel digital audio and control functions.   Supported resolution: full 720/1080i/1080p.   Certificates: RoHS, CE, FCC, HDMI ATC.   Copper-based cables with various lengths as requested.   Optional gold and nickel plating designs.  

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