Reviews4ch Audio Input

Premium Mini CCTV Video Recorder with Split-Screen Views + IR Remote

  • The 4Ch Video Color Quad Multiplexer allows several video signals from CCTV security cameras or other analog video devices to be combined and displayed on one monitor. The video processors are also commonly referred to as video mux, CCTV multiplexer, or color quad processor..
  • 4 Channel Color Quad Multiplexer, Loopout Function, Build-In Buzzer.
  • Multiple Display Modes: 4 pictures, 2 pictures, 1 picture.
  • Video Input: 1.0Vp-p75 ohm, Tape Input/Output: 1.0Vp-p75 ohm.
  • Working Voltage: DC12V/1A, Environmental Temperature: -30°C-60°C.
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Power Acoustik GW3-10 Gothic Series 2Ω Dual Voice-Coil Subwoofer 10 2,200 Watts

  • 10.6-inch Manual Angle LCD Screen (1024×600).
  • ID3 MP3 Tag Reading for Track & Artist Information.
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Vehicle Backup Cameras Monitor HD 1080P 12V/24V ,4X 4 Pin AHD Car Reverse Rear View Camera Kit + 7' inch IPS 4CH Quad Split Monitor for Bus Truck Trailer RV Heavy Duty

  • 4Pin Aviation connector HD 1080P Car Backup Camera for Motorhome Parking System: 7" Quad Split 4CH IPS AHD Monitor +4x HD 1080p 18 IR LED Night Vision Reverse Camera + 4 Pins Connector Cable. Hard wired connection guarantees safe and clear and stable reversing image.
  • HD 1080P Car Color Rearview Camera (140°horizontal wide view angle )18 LED IR Night Vison IP 68 Waterproof with Rear View Mirror image Without Grid Lines,Image with 1920x1080 pixels, Much More clear than other cmos / ccd camera.
  • 7 inch 4CH Video Quad Split IPS AHD Monitor.The display screen is large and the picture quality is great. it can be set the video with Full images/2 images/3 images/4 images adjustable, image can be flip with mirror or none mirror, you can set each camera for front view or rear view at your enjoy.
  • reversing Grid line Can Be turn on off with CH2 input.
  • Support all 12v 24v vehicle,and come with 2x 20m/66ft ,2x 10m/33ft 4pin Extension cable cable for Long Bus Truck Trailer RV Van Motorhome Schoolbus Camper fifth wheel Lorry and other heavy Duty.
  • There is 3x trigger wire to control 3 video input priority，can be connect for reversing gear trigger+,turn left light+ ,turn right light+.
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GW INSTEK GDM-8341

  • 50MHz bandwidth, 4ch input, 1GSa/s maximum sampling rate.
  • 10M maximum memory depth for each channel.
  • 7” 800 x 480 WXGA LCD display, 256 color gradient display function to strengthen waveform performance.
  • 1Mpts FFT frequency domain signal display.
  • Zero Key function for horizontal time, vertical voltage and triggering.
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UpBright 12V AC/DC Adapter Compatible with CS CS-1205000 CS1205000 Samsung Security CCTV Camera DVR NVR FLOUREON H.264 H264 Network Digital Video Recorder LM1770 LCD Monitor 12VDC 5A Battery Charger

  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty..
  • UpBright New Global 12V AC / DC Adapter Compatible with CS Model: CS-1205000 CS1205000 Fits Samsung Security CCTV Camera DVR NVR FLOUREON H.264 Network Digital Video Recorder Camera Security System 8 Channel 1080N 1080P HDMI 4CH DVR 1500TVL DVR 12VDC 5000mA DC12V 5A 12.0V 5.0A 60W (fits 12 VDC 2A / 2.5A / 3A / 3.5A / 4A / 4.16A 4.5A / 5 A) Switching Power Supply Cord Cable PS Charger Mains PSU.
  • Compatible with: FLOUREON H.264 Network Digital Video Recorder Camera Security System 8 Channel 1080N 1080P HDMI 4CH DVR 1500TVL DVR.
  • Compatible with: Samsung Techsan LM1770 LM1770A LCD Monitor 12VDC Power Supply.
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Power Acoustik PDN-1060HB Double DIN with 10.6-inch Swiveling LCD Touchscreen DVD CD/MP3 Car Stereo with GPS Navigation and MHL PhoneLink

  • 10.6-inch Manual Angle LCD Screen (1024×600).
  • ID3 MP3 Tag Reading for Track & Artist Information.
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XYGStudy for Raspberry Pi 4B/3B+/3B/2B/B+/A+ Jetson Nano High-Precision AD/DA Expansion Board Sheild Onboard ADS1256 DAC8552 ADC DAC Jumper

  • There’s no AD/DA function on the Raspberry Pi GPIO interface, this may trouble you in the Pi development. However, it won’t be a problem anymore. The High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the Raspberry Pi..
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano.
  • Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate. Onboard DAC8552, 2ch 16bit high-precision DAC.
  • Onboard input interface via pinheaders, for connecting analog signal. Onboard input/output interface via screw terminals, for connecting analog/digital signal. Features AD/DA detect circuit, easy for signal demonstration.
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Tascam DR-40X Four-Track USB Audio Interface with 64GB Memory Card and Recording Accessory Bundle 2 Items

  • BUNDLE INCLUDES: Tascam DR-40X Four-Track Audio Recorder/USB Audio Interface, SanDisk Ultra SDXC 64GB 80MB/S C10 Flash Memory Card, and Tascam....
  • VERSATILE FOUR-TRACK RECORDING: In addition to normal stereo channel recording and dual recording mode, the DR-40X has 4CH Mode that can record two....
  • WIDE COVERING RANGE: The DR-40X Audio Recording Interface allows high-quality recording with its stereo built-in condenser microphones. Every detail....
  • OVERWRITE MODE: If you don’t like the last part of a phrase you just recorded with your guitar, or if you change your mind and want to rephrase....
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Rockville New RXM8BTB 8 Channel 1500 Watt Marine/Boat Amplifier Amp w/Bluetooth , Black

  • Configurable to 8-6-4 channels or 4.2 System. Bluetooth Wireless with Auto Pairing. UV and Salt Water Resistant Paint, Silk Screen and Heat Sink Enclosure. Marine-Grade Conformal Coated Boards Resist Corrosion from Salt Spray and Moisture. LED Power and Protect Indicators. TI Digital Class D Audio Topology. High Speed MosFET Power Supply. Studio Grade Bipolar Output Stage Transistors. Micro Size Architecture with SMD Component Circuitry. Compact Design and High Power..
  • Non-Corrosive High Gloss White Aluminum Casing. Selectable Bass. Non-Corrosive Brushed Aluminum Casing. Conforms to the American Boat and Yacht Council (ABYC) Marine Electronic Standards. Bass Equalization: Fully Adjustable 0 - 12dB at 45Hz. 4-Way System Protection Circuitry (DC, Short, Thermal, Overload). Heavy-Duty Aluminum Alloy Heat-sink. Stainless Steel RCA Level Inputs. Stainless Steel Bolt Down Molded Terminals. 4CH / 8CH Input Selector Mode..
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DHTek / Dahua OEM NVR4216-16P-4KS2 16 Channel PoE Ports IP NVR H.265 (4k/8Mp/6Mp/5MP/4MP/3MP/1080P/1.3MP/ 720P),4K 16CH 16PoE 1U NVR 200Mbps, 4ch Alarm, 2SATA, Face Detection, Two-Way Audio, NVR

  • NVR4216-16P-4KS2 Up to 16 channel IP camera input,H.265/H.264/MJPEG dual codec decoding,Max 256Mbps incoming bandwidth.
  • Up to 8ch@1080P([email protected][email protected]) realtime live-view,Up to 12Mp resolution live-view&playback,2HDMI/1 VGA simultaneous video output.
  • 16 channel synchronous realtime playback, GRID interface,Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and etc..
  • ONVIF Version 2.4 conformance,3D intelligent positioning with Dahua PTZ camera,Support 4 SATA HDDs up to 24TB, 3 USB(2 USB3.0), 1 eSATA port.
  • [Recommend Same Series HDView Brand Camera] Support IPC UPnP, 16PoE ports (for -16P model), Support P2P, QR code scan & add,Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS) & Smart Phone(DMSS).
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DR-05X Tascam Portable Audio Recorder and USB Interface Recording and Playback of MP3, WAV Files

  • THIS PHOTO4LESS TOP VALUE ACCESSORY KIT INCLUDES: Zoom H4n Pro 4-Input / 4-Track Portable Handy Recorder with Onboard X/Y Mic Capsule (Black) - SanDisk 32GB Ultra SDHC UHS-I Memory Card - Vidpro Professional Lavalier Condenser Microphone - 4 AA Batteries & White Charger - Table Tripod Hand Grip - Photo4Less Black Cleaning Cloth.
  • 2-CHANNEL MICROPHONE/LINE/INSTRUMENT INPUTS: Equipped with two locking XLR-1/4" combo inputs and a 3.5mm stereo mini-jack input, the H4n Pro can accommodate condenser microphones, line-level sources, or unbalanced instrument-level signals. Turn on 24 or 48 VDC phantom power to the XLR jacks, or 2.5V plug-in power to the mini jack. Whether you plan on plugging in a guitar and your favorite studio condenser mic to record a singer-songwriter, or feel like hooking up a lavalier mic for an interview,.
  • OVERDUBBING AND 4-CHANNEL RECORDING: The H4n Pro boasts multiple recording modes, and is capable of up to 24-bit / 96 kHz resolution. Record in stereo from the onboard mic or input jacks, or use 4CH mode to simultaneously record the onboard mic (or 3.5mm mic input) and two external sources via the XLR-1/4" jacks (great for getting the room sound and a stereo feed from a mixer)..
  • CONNECT TO A CAMERA OR HEADPHONES: The 3.5mm line/headphon....
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