Top Display System

Miuzei Raspberry Pi 4 Touchscreen with Case Fan, 4 inch IPS Touch Screen LCD Display, 800x480 HDMI Monitor for RPI 4b 8gb/4gb/2gb with Touch Pen (Support Raspbian/Kali/Octopi/Ubuntu)- No Raspberry Pi

  • Raspberry Pi 4 Touchscreen – Raspberry Pi 4 Inch IPS full-angle display monitor, 800 x 480 physical resolution support HDMI input, refresh rate up to 60fps..
  • Orange Pi Touchscreen – Miuzei raspberry pi 4 monitor support HDMI audio output, data entry (computer, DVD), HDMI audio input, stereo 3.5mm audio output..
  • Raspberry Pi 4 Screen Case – Pi 4 inch touch screen compatible with raspberry pi 4 b/4b/4 model b. Display ONLY Support System – Raspbian, Kali-linux, Ubuntu, Octopi..
  • Touchfunction Support System – only support Kali, Raspbian, Ubuntu, Octopie. The 4 inch display monitor with touch control function (need to install touch drive), we offer pre-install driver system image file. could be used as standard HDMI output device for computer display (no touch function)..
  • Packaging Content & After Sales – you will receive raspberry pi screen, raspberry pi heatsink, 30mm cooling fan, screwdrive, awesome looking, it can make your lcd display case looks cooler than others. if you encounter any problems, you can contact us at any time, and we will answer you..
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SINGTRONIC Professional 2000 WATTS Complete Karaoke System Package Free Unlimited YouTube Songs, Built in USB, Optical / Coax & Bluetooth FUNTION

  • ...d Microphones and Bluetooth Connectivity + Rockville RCDR10B Black Dual Mono Right Angle RCA to Straight RCA Patch Cable + Rockville RNRMR10 10' Nickel-Plated 3. 5mm 1/8" TRS to Dual RCA Cable + Rockville IPS20 Tablet/Phone Tripod Stand + Rockville RWM1203VH VHF Wireless Dual HandHeld Microphone System with Digital Display.
  • Rockville RPG2X10 Package PA System With Mixer/Amp, 2 10" Speakers, Stands, Dual Wired Microphones, and Bluetooth Connectivity. PA system with 4-channel powered mixer. Complete Portable Pro DJ System. Compact and light weight system delivers distortion free sound even at extreme SPL. Two collapsible speaker stands. Two 10ft speaker cables.
  • Speakers. Two 4 Ohm high power long-throw 10˝ woofers with 1. 5˝ aluminum voice coils and 60oz magnets provide incredibly deep bass and acoustic power. 200 Watts RMS/ 400 watts Program power/ 800 Watts Peak. State-of-the-art 1. 75˝ crystal piezo compression horn tweeter. Two way cabinet architecture. Horizontal/ vertical position stage monitor. Pole mountable. Frequency range: 65Hz - 20kHz.
  • Rockville rmm-xlr dynamic microphone. Professional 10 ft XLR cable included. Steel mesh grill. On/off switch. Rugged metal construction. Natural sound reproduction. Rockville IPS20 tablet/phone tripod stand. ....
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VEVOR F100 Wireless Calling System Restaurant Pager System 16 Pagers,Max 98 Beepers,Set with Vibration Flashing and Buzzer for Church Nurse,Hospital & Hotel

  • 【OUTSTANDING PERFORMANCE】- The restaurant pagers system consists of one 999-channel wireless keypad calling base and 16pcs pagers. It makes it....
  • 【2 CALLING MODES】- 2 modes for restaurant paging system are vibration + flash with buzzer, and vibration + flash, meeting different occasions.....
  • 【DIGITAL CONTROL & DISPLAY】- Equip with a large LCD screen display for easy operation and precise control. With a number display area in front,....
  • 【WIRELESS REMOTE CONTROL】- The built-in antenna creates a high sensitivity to enable the base to call pagers clearly and correctly. Within 300-500....
  • 【LONG BATTERY LIFE】- Each wireless paging system has a built-in 3.7V 200mAh rechargeable battery with a low battery indicator. The continuous....
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IEM1200 Wireless in Ear Monitor System 2 Channel 2/4 Bodypack Monitoring with in Earphone Wireless Type Used for Stage or Studio 4 Bodypacks

  • UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Improved comprehensive performance, anti-frequency drop, anti-series frequency. Frequency....
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch....
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF....
  • WIRELESS RANG AND FREQUENCY RANG-IEM1200 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300....
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The....
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BenQ MX825ST 3D Ready Short Throw DLP Projector - 720p - HDTV - 4:3

  • The BenQ PointDraw projection system offers interactive capabilities as an interactive whiteboard plus a projector system.
  • Q Draw Interactive Software has a standard tool set for features such as save, zoom, undo, redo, media clip for teachers to record their teaching and a advanced tool set for shapes and lines.
  • 3D Technology to Maximize Students' Learning.
  • 20W built-in speaker and microphone jack with LAN Display and USB Display for PC-less presentations.
  • Maintenance Saving for IT Managers through campus-wide installation and monitoring support (Crestron/PJ-Link/SNMP).
  • Active Learning with BenQ's Leading Technology - The BenQ PointDrawTM.
  • 3D Technology to Maximize Students’ Learning.
  • Thoughtful Design for Teachers - 20W Speakers and Microphone.
  • Campus-Wide Installation and Monitoring Support.
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Xtuga RW2080 in Ear Monitor System 2 Channel 2/4/6/8/10 Bodypack Monitoring with in Earphone Wireless SR2050 Type! 10 bodypack with Transmitter

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch....
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF....
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300....
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The....
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Apple MagSafe to MagSafe 2 Converter

  • The MagSafe to MagSafe 2 Converter allows you to use the MagSafe connector on your LED Cinema Display, Thunderbolt Display, or MagSafe Power Adapter....
  • System Requirements: 24-inch Apple LED Cinema Display, 27-inch Apple LED Cinema Display, Apple Thunderbolt Display, Apple 45W MagSafe Power Adapter,....
  • Compatibility: MacBook Air (13-inch, Early 2015–2017), MacBook Air (11-inch, Early 2015), MacBook Pro (Retina, 13-inch, Late 2012–2015), MacBook....
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Waterdrop Reverse Osmosis Instant Hot Water Dispenser System, 600 GPD, Tankless, 2:1 Pure to Drain, Under Sink, TDS Reduction, Smart LED Faucet, Hot and Cold Water Dispenser Faucet, WD-KJ600

  • ...lock, PP cotton and other filtration substances and can effectively reduce TDS, chromium, PFAS, fluoride, arsenic, salt, heavy metals, nitrate, particles, chloride and other harmful substances through fine filtration layer by layer to achieve deep purification, ensuring every drop is purified water..
  • [High-end smart display faucet] By means of a smart display faucet of the ro system, the TDS level and the filter condition are available at a glance. The smart display faucet also has functions of child lock and water dispensing temperature indication to avoid scalding risks and ensure safety during use. The reverse osmosis water filtration system allows temperature adjustment, bringing smart and convenient life experience..
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2021 Karaoke Machine, Karaoke Player, Home Theater System , 22'' Touchscreen , Dual System, 12'' Speakers, AMPLIFER with Mixer, Cloud Song Library ( 1,200,000 Songs )

  • ...d Microphones and Bluetooth Connectivity + Rockville RCDR10B Black Dual Mono Right Angle RCA to Straight RCA Patch Cable + Rockville RNRMR10 10' Nickel-Plated 3. 5mm 1/8" TRS to Dual RCA Cable + Rockville IPS20 Tablet/Phone Tripod Stand + Rockville RWM1203VH VHF Wireless Dual HandHeld Microphone System with Digital Display.
  • Rockville RPG2X10 Package PA System With Mixer/Amp, 2 10" Speakers, Stands, Dual Wired Microphones, and Bluetooth Connectivity. PA system with 4-channel powered mixer. Complete Portable Pro DJ System. Compact and light weight system delivers distortion free sound even at extreme SPL. Two collapsible speaker stands. Two 10ft speaker cables.
  • Speakers. Two 4 Ohm high power long-throw 10˝ woofers with 1. 5˝ aluminum voice coils and 60oz magnets provide incredibly deep bass and acoustic power. 200 Watts RMS/ 400 watts Program power/ 800 Watts Peak. State-of-the-art 1. 75˝ crystal piezo compression horn tweeter. Two way cabinet architecture. Horizontal/ vertical position stage monitor. Pole mountable. Frequency range: 65Hz - 20kHz.
  • Rockville rmm-xlr dynamic microphone. Professional 10 ft XLR cable included. Steel mesh grill. On/off switch. Rugged metal construction. Natural sound reproduction. Rockville IPS20 tablet/phone tripod stand. ....
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DJI Smart Controller

  • Ultra-bright display: 5.5" 1080P display/ screen brightness of 1000 cd/M².
  • Transmission technology: OcuSync 2.0 video transmission technology.
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PC Diagnostic 4-Digit Card,Module Board Test & Measuring Module PC Computer Mother Board Debug Post Card Analyzer PCI Motherboard Tester Diagnostics Display for Desktop PC

  • PCI and ISA 4 digit PCI analyzer:standard PCI and ISA interface,easy access to desktop PC.Standard PCI and ISA interfaces for easy access to desktop PCS.4 digit display,the first 2 digits indicate the current error code,and the last 2 digits indicate the previous error code..
  • PC Diagnostic 4-Digit Card fully compatible with any kind motherboards which has the PCI and ISA bus slot.
  • The POST code display is made up of a dual, dot matrix hexadecimal read-out that display's Power On Self Test (POST) status codes..
  • Self checking remote display function. Dual POST code display - User can readout the POST at PCB component and solder side. It is easy to view the POST code when user plugs the POST card in computer system. Recall previous post codes at the touch of a button.
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VEVOR F101 Restaurant Pager System 16 Pagers Max 98 Beepers Wireless Calling System Touch Keyboard with Vibration Flashing and Buzzer for Church Nurse,Hospital & Hotel

  • Outstanding Performance: The restaurant pagers system consists of one 999-channel wireless keypad calling base and 16pcs pagers. It makes it possible....
  • 2 Calling Modes: 2 modes for restaurant paging system are vibration + flash with buzzer and vibration + flash, meeting different occasions. Widely....
  • Digital Control & Display: Equip with a large touch screen display for easy operation and precise control. With a number display area in front, you....
  • Wireless Remote Control: The built-in antenna creates a high sensitivity to enable the base to call pagers clearly and correctly. Within 300-500....
  • Long Battery Life: Each wireless paging system has a built-in 3.7V 200mAh rechargeable battery with a low battery indicator. The continuous working....
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