Top Auto Channel Selection Reviews

Nady BT-1KU GT Wireless Instrument/Guitar Bodypack 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 510.0-534.9MHz frequency bands.
Auto-Selectable Channel (ASC) function and Up/Down recessed buttons for manual channel selection. The LCD backlit display indicates the channel and....
Sliding Off/ Mute/On switch with mute LED allows 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.
Includes an Instrument/GT cable with a 3.5 mm locking plug.

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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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4-Channel Mini Quad Video Processor with IR Remote + Multi-View Screen

.... 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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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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Dual Wireless Lavalier Microphone System,Comica CVM-WM300A UHF 96 Channel Professional Lapel Lav Microphone for DSLR Canon Nikon Sony Camera XLR Camcorder Youtube Interview TV Video Recording(2TX+1RX)

【96-CHANNEL】Dual transmitters triggered by one receiver which can be used for multiple devices working together, Adjustable RF signal strength or auto-scanning for quick channel selection to A/B group.With LCF low cut filtering Mode and Manual / Auto IR sync..
【EASY TO CHARGE】Built-in rechargeable lithium battery, Work time up to 10 hours, and a MICRO USB interface at the bottom, it's pretty convenient for charging..
【REAL-TIME MONITORING】With real-time monitoring at the end of Receiver end and Transmitter power monitor functions.Mono/Stereo Output modes switchable..
【LONG WORKING DISTANCE】Working distance is up to 394 feet(120 meters)(in open area, up to 263 feet(80 meters) in barrier area). With audio dynamic display bar on LCD display screen. Group A Wireless Frequency:520.000MHz~548.500MHz..
【ADJUSTABLE RF SIGNAL STRENGTH】The CVM-WM300 wireless microphone is made of full-metal manufacturing, with excellent shielding. When the working distance is within 197 feet, you can switch to low strength mode, which helps to reduce power consumption for longer stan....

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Digital Light Meter Illuminance Lux Meter with Record Function, 0~200,000 Measurement Range Flexible Sensor Light Tester for Photography, Plants, Indoor, Outdoor

【High Accuracy】±3%±10dgts when reading below 10000lux.
±4%±10dgts when readings over 10000Lux.
【AUTO Ranges Selection】Auto measuring range selection, also can manually select 4 ranges setting 200/2,000/20,000/200,000 Lux and FC unit conversion.
【Record Function】Comes with 50 data samples record function, easier to analyze the data.
【Multi-Functional】Data Record, MIN/MAX readings, Data Hold, Auto Power Off, Auto Range Selection and Low Battery Indication.
【Wide Application】This compact Lux Meter can be used indoor and outdoor for photography, plants, office, home, factory, etc..

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EnGenius EWS860AP High-Powered, Long-Range, Ruggedized 3 x 3 Dual-Band Wireless AC1750 Outdoor Access Point, 29 dBm, IP68, Gigabit Port, 802.3af/at PoE

802.11ac wireless speeds of up to 1300 Mbps on the 5 GHz.
802.11n wireless speeds up to 450 Mbps on the 2.4 GHz ban.
Up to 29 dBm transmit power on both 2.4 and 5 GHz bands.
3 detachable 5 dBi 2.4 GHz Omni-directional antennas.
3 detachable 7 dBi 5 GHz Omni-directional antennas.Auto-Channel Selection.

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Phoenyx Rising Hell s Heiress Hell s Heirs Book 1

PREMIUM WIRELESS PERFORMANCE: 4 channel UHF wireless microphone & system with selectable frequency. Channel 1: 538.3 - 550Mhz (40 channels). Channel....
STURDY BUILD, MULTICHANNEL MULTISET FEATURE: Sturdy metal builds for the wireless receiver and dynamic microphones. The cordless microphone has a....
AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF wireless karaoke microphone system equips with auto scan function, which enables the karaoke....
BOX CONTENTS: 1 channel wireless metal receiver for long range operation, 4 UHF wireless handheld microphone, 1/4’’ audio cable, 1 power adapter,....
DEVOTED SERVICE: Genuine Phenyx Pro audio products come with 12-month manufacturer assurance and supportive customer service. Welcome to come to us....

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Nord Drum 3P Modeling 6-Channel Percussion Synthesizer

Integrated multipad, kick pad input and MIDI.
simplified user interface with easy sound selection.
New individual sound preset libraries for kicks, snares, toms and more.
advanced sound engine with Resonant synthesis, Subtractive synthesis and FM-synthesis.
Reverb and Delay effects with adjustable amount per channel.

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Power Acoustik HP900S POWER ACCOUSTIC SWIVEL 2CH WRLESS HDPH

Power Acoustik HP-900S Swivel Ear Pad 2-Channel RF 900 Mhz Wireless Headphones.
2-Channel, 900 Mhz Wireless Headphones With Swivel Ear Pads.

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On DSCH

PREMIUM WIRELESS PERFORMANCE: 4 channel UHF wireless microphone & system with selectable frequency. Channel 1: 538.3 - 550Mhz (40 channels). Channel 2: 554.8 - 566.5MHz. Channel 3: 571.3 - 583MHz. Channel 4: 587.8 - 599.5MHz. Employs hassle-free IR synchronization to pair up the receiver and cordless mics smoothly within seconds, minimum dropouts, and maximum feedback rejection. Long range operation for wireless DJ microphone system of 290ft – 328ft line of sight..
STURDY BUILD, MULTICHANNEL MULTISET FEATURE: Sturdy metal builds for the wireless receiver and dynamic microphones. The cordless microphone has a cardioid dynamic cartridge engineered for clear robust optimal true sound. The multichannel feature enables users to select different frequencies when preset frequency fails, thus ensuring interference-free reliable performance. In a total of 4x40 channels, allowing up to 40 systems to be used at the same time. Ideal for church, wedding, karaoke, DJ gigs, public speaking, etc.
AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF wireless karaoke microphone system equips with auto scan function, which enables the karaoke microphone wireless to search for th....

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Hollyland Mars T1000 [Official] Full Duplex Wireless intercom System for 5 Users-1 Base Station & 4 Wireless beltpacks with Dynamic Ear Headset & Microphone for Church, Drone, Events, Broadcast.

[600ft Stable Transmission& 80ms Low Latency] 600ft Transmission Range Long Time Stable Streaming, 0.08s ultra-low latency.
[Compatible for Red Komodo camera] Super compatible with Komodo camera, exclusive customization, red certification authorization.
[App Monitoring & Adjustable Smart Fan] Real-time monitoring via APP & RX, smart fan for temperature control.
[Supporting 13 Optimized Channels] Supports 13 Channels Auto Channel Scan and Selection.
[Multifunction] Multifunctional Type-C port for two-way power supply and firmware upgrade, Having passed the RED battery communication protocol, it accurately reads the voltage and power status.

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Boytone BT-160MX,16 Channel Bluetooth Studio Audio Mixer - DJ Sound Controller USB MP3 Player PC Recording 15 XLR Microphone Port,14 Band EQ Tape CD Jack 16BIT Digital Effect Metal Case

The Professional mixer has LED indicator lights and 116 rotary adjustment knobs for user convenience. It has input selection, 2 master volume controls, independent channel balance and high, plus, low frequency adjustment.
Boytone BT-160MX is personal mixer has a USB Port MP3 and audio interface to record and connect to MAC or PC and it has universal digital audio file compatibility..
BLUETOOTH: This portable multi-channel DJ sound controller has Bluetooth for wireless streaming and use it as an input to mix signal with other input channels. It works with iPhone, Android, iPad, Tablet and MP3 Player. The wireless range is 25 ft..
16-CHANNEL MIXER: The device caters multiple device connectivity because it has 16 channels. It has 2 ¼” (L/R) main outputs, 4 XLR 14” combo audio line/MIC IN, 2 pair RCA inputs, 2 pair ¼” mono+ stereo inputs, ¼” send+ return inputs, ¼” headphone jack.
LED INDICATOR LIGHTS: The recording mixer has LED indicator lights and rotary adjustment knobs for user convenience. It has input selection, master volume controls, independent channel balance and high, plus, low frequency adjustment.

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