ReviewsChannel Selection

16-Channel RCA BNC Video Multiplexer Picture-in-Picture Generator

  • 16 video pass-through ports. 3 video outputs including 2 composite BNC/RCA video outputs and 1 VGA out at 1024x768 for live viewing and recording. 4 audio inputs with 1 audio output. 16 screen mode options presented in 16/9/8/4/3-grid, quad screen, PIP, picture-by-picture style or single channel full screen. Easy selection for main channel, sub/PIP channel via front push buttons or IR remote for best suited visual presentation..
  • Supports RS232 long range control and camera control by RS485 connection. Supports time/date stamp and auto sequential switching function with adjustable dwelling time. Supports programmable motion detection area and sensitivity levels for each camera/input. Flexible external alarm input/output configurations. Supports automatic video loss detection, motion detection, external alarm detection with buzzer sound..
  • Built-in alarm buzzer can be manually enabled for motion detection, video signal loss or external alarm setup. Supports image freeze function, enabling video frames to be paused or captured for extended period of time. High performance zoom function with selectable zoom area for detailed display. Border line On/Off function for use in split screen modes..
  • Individual color adjustment provided for each video input channe....
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RockvilIe RWM3300UA Dual HandHeld Microphones For Church Sound Systems

  • OSA technology: Locates, prioritizes, and selects the clearest frequency for the best sound quality, The display on the mic and the receiver show the battery life, Operating Range: 200´-260´(indoor), 160´-220´(outdoor), Channel: 200 Channel selection, Frequency Range: 500MHz-599MHz, Frequency Stability: ±0.005%.
  • , Frequency Response: 40Hz-15KHz(±3 dB), Dynamic Range: 110dB, S/N: 90dB, T.H.D: < 0.1%(1KHz), Audio Output Jack: (Ch1/Ch2) XLR balanced + 1/4" mixed, Power Voltage: AC110V-240V 50/60Hz, Operating Temperature: 14°F-122°F, Mic Battery Operating Time: up to 8 hours.
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Gishima Funny Toys Remote Control Snake Electric RC Snake for Kids Rechargeable Realistic Cobra for Cats Dogs Pranks

  • ... cable, 25 minutes of charging, can be used for 15 minutes..
  • Funny gifts for kids and dogs and cats: it can be used to prank, it is a good gift for kids, boys and girls, and dogs and cats, play with it and get more fun..
  • Frequency selection method: select any channel in A/B/C, press forward button to link that channel, if there is no channel, switch that channel, then continue to press the moving button, after successful connection, the fake animal will start to move..
  • This fake snake remote control animal toys with high frequency infrared receiver made of ABS environmentally friendly materials and electronic components, the baby can play with confidence..
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Uniden SX507-2CKHS Up to 50 Mile Range Two-Way Radio Walkie Talkies W/Dual Charging Cradle, Waterproof, Floats, 22 Channels, 142 Privacy Codes, NOAA Weather Scan + Alert, Includes 2 Headsets

  • Uniden Two Way Radio Walkie Talkies keep you in touch when you are out and about with family and friends. Use them when you are camping, shopping, biking, car caravaning, and more without using your mobile phone’s minutes or data plan..
  • The radio’s 22 channels let you select the channel that is right for you. Pick a channel that no one else is using for uninterrupted communications. These channels operate on industry-standard frequencies, so you can easily communicate with people using other models or brands.
  • Combined with the channel selection, setting a privacy code keeps you hearing only the people you want to hear. Set everyone in your group to the same channel and privacy code to keep other groups comms from interrupting yours..
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Nady HT-1KU Wireless Handheld Microphone Transmitter for W-1KU, 2W-1KU, 4W-1KU and 8W-1KU Systems – Band 3 (520.0-544.9MHz)

  • Compatible with Nady W-1KU, 2W-1KU, 4W-1KU and 8W-1KU systems that operates in 520.0-544.9MHz frequency bands.
  • Features a unidirectional neodymium dynamic cartridge for optimal true sound, maximum feedback rejection and minimal handling noise.
  • Auto-Selectable Channel (ASC) function and Up/Down recessed buttons for manual channel selection. The LCD backlit display indicates the channel and frequency selected as well as battery level status.
  • Touch Buttons for Off/ Mute/On and a mute LED allowing for convenient audio muting while keeping the transmitter on and paired.
  • Convenient, economical operation with two AA alkaline or NiMH batteries. Features an all-metal body in a compact, durable housing and external antenna.
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4K HDMI to Optical Audio Converter + HDMI PCM 5.1 7.1 to Analog Surround Decoder

  • Deliver 7.1 and 5.1 discrete channels through its front left/right, center/subwoofer, rear left/right and rear center left/right channel to deliver a directional and more realistic effect Supports compressed audio such as Dolby Digital, AC3, DTS 5.1 and PCM 2CH through optical audio output. Easy EDID dip switch selection so users can easily control their HDMI source to send the desired digital audio format for decoding or conversion..
  • No HDMI output with TV is required when receiving audio at the analog or optical audio output. Supports all HDTV resolutions including 4K, 2K, 1080p, 1080i, 720p, 576p and 480p. Output resolution follows input. Fully compliant with HDMI 1.3, HDCP 1.2 and DVI 1.1 standards..
  • Supports HDMI audio sampling rates up to 192 kHz. Supports optical (S/PDIF) digital audio sampling rates up to 192 kHz. Supports high-bit-rate (HBR) audio..
  • Its built-in repeater function helps devices regenerate and equalize the HDMI output signal to be same with sharp detailed images with original audio sound quality. Supports 12-bit per channel (36-bit all channel) deep color and 3D . Supports HDMI CEC (Consumer Electronics Control) bypass..
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MANHATTAN 4 Port KVM Switch – Audio & Microphone Functionality with USB Support – for Managing Multimedia Systems on Computer & PC – 151269

  • Efficiently Manage Multiple Computer: Manage/control four USB computers from one keyboard, monitor and mouse. Includes four connection cables for computer, speaker and microphone connection.
  • Easy Channel Selection: Channel selection via push buttons and keyboard hotkeys. Audio and microphone switching for uninterrupted multimedia experience across multiple platforms.
  • USB Bus Powered: no external power adapter required. Hot-plugging PCs for maintenance without powering down the KVM switch or PCs.
  • Quality Resolution: Supports resolutions up to 1600 x 900 pixels.
  • Lifetime warranty when purchased from the manufacturer or authorized reseller.
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DMX Controller 192 DMX 512 Controller for DJ Lights DMX Console Stage Light Controller for Light Shows, DJs Party Disco Pub Night Club Bars and Moving Heads

  • ...lights with up to 16 channels each,total 192 groups of channels, it is also able to control up to 240 scenes,enabling you to create a fantastic lighting effect with it..
  • EASY OPERATION: Our controller includes 7 sections : light selection area, scene switcher, channel selection stick, led display, page selection button, speed/time selection stick，function selection area, which it's easy to operate and switch among different effects and scenes..
  • WIDELY APPLICATION: DMX light controller equipped with 3-pin cable,so you can easily connect other 3-pin sockets equipments, such as par lights, fog machine, headlights,strobe fixtures, ceiling beam ground row, source four, etc.,pefect for wedding, DJ, night clubs, live concerts, festival and family gatherings, karaoke parties, etc..
  • Power Supply: 110-240Vac, 50-60Hz. Power Consumption: 10W. Control Signal: DMX512. Control Channels: 192CH. Product Dimensions (L x W x H): 19.1 x 5. 28 x 2. 76 inches..
  • BAISUN PROMISE: Our dmx controller is covered with 30-day Return and 360-Days Repair from the date that you purchased. Any question....
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Portable 300M Dual Antenna USB WiFi Signal Range Extender Wireless Router Repeater Amplifier

  • With a USB interface, it is convenient and flexible to provide power supply. It can work by being inserted into a charger, mobile power or computer. Plug and play. Small, lightweight, easy to take with anywhere.
  • External dual powerful antennas, 300M wireless rate, provide more stable, faster, stronger penetrating signals, and more extensive coverage.
  • IEEE802.11 n MIMO technology, 2T2R, up to 300Mbps, can fully meet the wireless acces to smart phones, laptops, tablets, laptops.
  • Compliant with IEEE802.11 b / g / n standard. Dual channel to ensure high-speed transmission. Support WPS (WiFi protection settings). Support WEP, WPA, WPA2, WPA & WPA2 mixed encryption.
  • Compliant with international EMI standards. Supports bridge repeater and router repeater mode. Wireless automatic channel selection. Support profile backup and recovery.
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AKG Pro Audio DMS300 Digital Wireless Handheld Microphone System with SR300 Stationary Receiver and PT300 Beltpack Trasmitter

  • Rock-Solid 2.4GHz Operation - the wireless universe is constantly evolving, posing challenges for operating analog wireless microphone systems within increasingly narrow frequency allocations. AKG DMS300 digital wireless systems operate in the 2.4GHz band, a global license-free space.
  • Plug and Play - DMS300 systems were designed from the ground up for intuitive operation. Channel pairing is push-button painless, with channel number display for easy identification. Adaptive channel selection takes the guesswork out of locating available wireless channels. Up to 8 DMS300 systems can by synced and used simultaneously together..
  • Focus on Fidelity - enjoy pristine, studio-quality sound. The handheld transmitter features an authentic AKG microphone capsule and acoustical engineering, and it offers 24-bit 48kHz resolution and a linear frequency response. Plus, digital transmission means you'll encounter none of the interference found in traditional analog wireless systems..
  • Secure communications - sharing sensitive information? Trust the DMS100's built-in advanced AES 256-bit encryption to protect your signal and keep your wireless audio communications private. Perfect for confidential corporate or government settings..
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Solar Mega RoofBlaster Adjustable for 3.5” ribbed Conex Shipping Containers (Galvanized) | Solar Roof Vent | Solar Roof Fan | Shipping Container Exhaust Fan | Get rid of hot air with the sun's power

  • ...gantly styled and packed with the most popular 2-way radio features in a user friendly package that will be familiar to all Uniden CB fans!.
  • A bright LED channel indicator, easy to read meter, front panel Mic connector, and Uniden's classic controls with an enhanced channel selector that offers more positive channel selection and reduced drift are some of highlights to the new PC68LTX..
  • The PC68LTX includes an extra-long mic cord for operator convenience even in the largest of vehicle cabs..
  • RF gain control, Mic gain control, PA/CB switch, Analog S/RF meter, instant access to channel 9, and a sturdy mic with left side positive push to talk make the PC68LTX loaded with the features that professional drivers have enjoyed for years!.
  • And the reintroduction of the high-cut audio switch will make any veteran driver happy while newer CB radio operators will enjoy the clarity and frequency response that Uniden's high-cut audio brings to the conversation..
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