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Best Led Dot Array

Hisense 65U8H QLED U8H Series Quantum 4K ULED Mini-LED 65-Inch Class Google Smart TV with Alexa Compatibility Quantum Dot 1500-nit HDR10+ Black

  • Mini-LED: One of the newest backlighting technologies to enter the market, Mini - LED backlight panels create a brighter picture with more contrast control than typical LED backlit televisions..
  • 4K ULED: Like 4K great, but better. The 65U8H has our exclusive ULED technologies. They boost color, contrast, brightness, motion we could go on. It's the TV your old TV wants to be..
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations bring vibrant images to life in a way non-QLED TVs can't..
  • Peak Brightness/Full Array Local Dimming Zones: The average TV is 250-350 nits. Anything over 500 nits is extremely good. This television is up-to-1500 nits peak brightness across up-to-528 local dimming zones. Above average peak brightness and local dimming are critical to correctly reproducing HDR content..
  • Dolby Vision Dolby Atmos: Dolby Vision HDR picture and Dolby Atmos sound are cinema technology for your home. They provide amazing realism you can see and hear in every scene..
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Hisense U8H QLED Series Quantum 4K ULED Mini-LED 55-Inch Class Google Smart TV with Alexa Compatibility, Quantum Dot, 1500-nit HDR10+, and Dolby Vision (55U8H, 2022 Model)

  • Mini-LED: One of the newest backlighting technologies to enter the market, Mini - LED backlight panels create a brighter picture with more contrast control than typical LED backlit televisions..
  • 4K ULED: Like 4K great, but better. The XXU8H has our exclusive ULED technologies. They boost color, contrast, brightness, motion we could go on. It's the TV your old TV wants to be..
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations bring vibrant images to life in a way non-QLED TVs can't..
  • Peak Brightness/Full Array Local Dimming Zones: The average TV is 250-350 nits. Anything over 500 nits is extremely good. This television is up-to-1500 nits peak brightness across up-to-528 local dimming zones. Above average peak brightness and local dimming are critical to correctly reproducing HDR content..
  • Dolby Vision Dolby Atmos: Dolby Vision HDR picture and Dolby Atmos sound are cinema technology for your home. They provide amazing realism you can see and hear in every scene..
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ASUS ROG Swift 32 inches 4K HDR 144Hz DSC Gaming Monitor (PG32UQX) (Renewed)

  • 32-inch 4K (3840 x 2160) mini LED gaming monitor with 144 Hz refresh rate designed for professional gamers.
  • G-SYNC ULTIMATE features the latest NVIDIA G-SYNC processors to deliver the best HDR gaming experience.
  • Full Array Local Dimming (FALD) backlight delivers 1152 independent LED zones and peak brightness 1400 nits with DisplayHDR 1400 certification.
  • Quantum-dot display with a wide DCI-P3 98% color gamut provides realistic colors and smoother gradation.
  • With LiveDash* OLED display on the front deco bar, you could choose to display either a customized icon image or the system information such as CPU temperature, GPU info and more.
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Samsung QN75Q80AA 75 Inch QLED 4K Smart TV (2021) (Renewed)

  • DIRECT FULL ARRAY BACKLIGHTING: Experience deep blacks and pure whites with an in-screen LED array..
  • OBJECT TRACKING SOUND (OTS): Sound that moves with the action.* * 50" has OTS Lite".
  • QUANTUM PROCESSOR 4K: Elevate your picture to 4K with machine based AI..
  • 100% COLOR VOLUME WITH QUANTUM DOT: A billion stay-true shades of breathtaking color.* *QLED televisions can produce 100% Color Volume in the DCI-P3 color space, the format for most cinema screens and HDR movies for television..
  • QUANTUM HDR 12X: Cinematic detail with wider range of cinematic colors.* *The range of Quantum HDR claims luminance based on internal testing standards and is subject to change according to viewing environment or specific conditions..
  • ALEXA BUILT-IN: Ask more from your TV. Just ask Alexa to open apps, change the channel, search for movies and shows, play music, control your smart home devices and more. To talk to Alexa, press and hold the mic button on your remote. If you have hands-free enabled just say, "Alexa" and ask a question..
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Radio-Television & Basic Electronics

  • ... Fire TV Built-in: With Fire TV built-in, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney plus, Hulu, and HBO Max. Plus, stream for free with Freevee, Pluto TV, Tubi, and more. Subscription may be required..
  • Peak Brightness / Full Array Local Dimming Zones: This television offers up-to-600 nits peak brightness across up to 32 local dimming zones. Above average peak brightness and local dimming are critical to correctly reproducing HDR content..
  • Dolby Vision HDR, HDR10, and HDR10 plus: Transform your TV into an entertainment powerhouse. The image technology from cinemas, now brought directly to your home, provide amazing realism that you'll experience like never before..
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Hisense 75U8H QLED Series Quantum 4K ULED Mini-LED 75-Inch Class Google Smart TV (75U8H, 2022 Model), Black

  • ...rightness, motion we could go on. It's the TV your old TV wants to be..
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations bring vibrant images to life in a way non-QLED TVs can't..
  • Peak Brightness/Full Array Local Dimming Zones: The average TV is 250-350 nits. Anything over 500 nits is extremely good. This television is up-to-1500 nits peak brightness across up-to-528 local dimming zones. Above average peak brightness and local dimming are critical to correctly reproducing HDR content..
  • Dolby Vision Dolby Atmos: Dolby Vision HDR picture and Dolby Atmos sound are cinema technology for your home. They provide amazing realism you can see and hear in every scene..
  • Smooth Motion & 120Hz Native Refresh Rate: Smooth Motion removes the digital noise that can affect moving objects. The TV's native 120Hz refresh rate is the foundation for its 480 motion rate. These technologies work in concert for a great picture..
  • Game Mode Pro: All the most advanced gaming tech, all in this TV. HDMI 2.1 inputs recognize gaming sequences to automatically adjust settings for smooth, uninterrupted play. The automatic low latency mode (ALLM), 120 Hz variable refresh ra....
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SAMSUNG 85-Inch Class QLED Q80A Series - 4K UHD Direct Full Array Quantum HDR 12x Smart TV with Alexa Built-in and 6 Speaker Object Tracking Sound - 60W 2.2.2CH QN85Q80AAFXZA 2021 Model

  • HANDPICKED BY AMAZON: They did the research so you don’t have to..
  • DIRECT FULL ARRAY BACKLIGHTING: Experience deep blacks and pure whites with an in-screen LED array..
  • OBJECT TRACKING SOUND (6 speaker OTS - 60W, 2.2.2CH): Sound that moves with the action.* * 50" has OTS Lite".
  • QUANTUM PROCESSOR 4K: Elevate your picture to 4K with machine based AI..
  • 100% COLOR VOLUME WITH QUANTUM DOT: A billion stay-true shades of breathtaking color.* *QLED televisions can produce 100% Color Volume in the DCI-P3....
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SAMSUNG 50-Inch Class QLED Q80A Series - 4K UHD Direct Full Array Quantum HDR 12x Smart TV with Alexa Built-in and 4 Speaker Object Tracking Lite Sound - 40W, 2.2CH (QN50Q80AAFXZA, 2021 Model)

  • HANDPICKED BY AMAZON: They did the research so you don’t have to..
  • DIRECT FULL ARRAY BACKLIGHTING: Experience deep blacks and pure whites with an in-screen LED array..
  • OBJECT TRACKING SOUND (4 speaker OTS Lite – 40W, 2.2CH): Sound that moves with the action.* * 50″ has OTS Lite”.
  • QUANTUM PROCESSOR 4K: Elevate your picture to 4K with machine based AI..
  • 100% COLOR VOLUME WITH QUANTUM DOT: A billion stay-true shades of breathtaking color.* *QLED televisions can produce 100% Color Volume in the DCI-P3 color space, the format for most cinema screens and HDR movies for television..
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Hisense ULED Premium U7H QLED Series 65-inch Class Quantum Dot Google 4K Smart TV 65U7H 2022 Model

  • 4K ULED: Hisense's proprietary ULED technologies boost color , contrast, brightness, and motion. This suite of patented hardware and software technologies delivers an engaging and completely unique picture that can only be delivered by Hisense..
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations bring vibrant images to life in a way non QLED TVs can’t..
  • Peak Brightness/Full Array Local Dimming Zones: The average TV is 250-350 nits. Anything over 500 nits is extremely good. This television is up to 1000 nits peak brightness across up to 120 local dimming zones for correctly reproducing HDR content..
  • Dolby Vision Dolby Atmos: Dolby Vision HDR picture and Dolby Atmos sound are cinema technology for your home. They provide amazing realism you can see and hear in every scene..
  • Smooth Motion & 120Hz Native Refresh Rate: Smooth Motion removes the digital noise that can affect moving objects. The TV's native 120Hz refresh rate is the foundation for its 480 motion rate. These technologies work in concert for a great picture..
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Hisense ULED Premium U7H QLED Series 55-inch Class Quantum Dot Google 4K Smart TV 55U7H 2022 Model ,Black

  • 4K ULED: Hisense's proprietary ULED technologies boost color , contrast, brightness, and motion. This suite of patented hardware and software technologies delivers an engaging and completely unique picture that can only be delivered by Hisense..
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations bring vibrant images to life in a way non QLED TVs can’t..
  • Peak Brightness/Full Array Local Dimming Zones: The average TV is 250-350 nits. Anything over 500 nits is extremely good. This television is up to 1000 nits peak brightness across up to 120 local dimming zones for correctly reproducing HDR content..
  • Dolby Vision Dolby Atmos: Dolby Vision HDR picture and Dolby Atmos sound are cinema technology for your home. They provide amazing realism you can see and hear in every scene..
  • Smooth Motion & 120Hz Native Refresh Rate: Smooth Motion removes the digital noise that can affect moving objects. The TV's native 120Hz refresh rate is the foundation for its 480 motion rate. These technologies work in concert for a great picture..
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Hisense 58-inch ULED U6 Series Quantum Dot LED 4K UHD Smart Fire TV (58U6HF, 2022 Model), Black

  • ... Fire TV Built-in: With Fire TV built-in, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney plus, Hulu, and HBO Max. Plus, stream for free with Freevee, Pluto TV, Tubi, and more. Subscription may be required..
  • Peak Brightness / Full Array Local Dimming Zones: This television offers up-to-600 nits peak brightness across up to 32 local dimming zones. Above average peak brightness and local dimming are critical to correctly reproducing HDR content..
  • Dolby Vision HDR, HDR10, and HDR10+: Transform your TV into an entertainment powerhouse. The image technology from cinemas, now brought directly to your home, provide amazing realism that you'll experience like never before..
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Hisense 50-inch ULED U6 Series Quantum Dot QLED 4K UHD Smart Fire TV 50U6HF 2022 Model ,Black

  • 4K ULED: Like great, but better. The 50U6HF has our exclusive ULED technologies. They boost color, contrast, brightness, motion… we could go on. It's the TV your old TV wants to be..Image Aspect ratio:16:9.
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations brings vibrant images to life in a way non-QLED TVs can't..
  • Fire TV Built-in: With Fire TV built-in, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney plus, Hulu, and HBO Max. Plus, stream for free with Freevee, Pluto TV, Tubi, and more. Subscription may be required..
  • Peak Brightness / Full Array Local Dimming Zones: This television offers up-to-600 nits peak brightness across up to 32 local dimming zones. Above average peak brightness and local dimming are critical to correctly reproducing HDR content..
  • Dolby Vision HDR, HDR10, and HDR10 plus: Transform your TV into an entertainment powerhouse. The image technology from cinemas, now brought directly to your home, provide amazing realism that you'll experience like never before..
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Seeed Studio ReSpeaker 4-Mic Array for Raspberry Pi, Raspberry Pi Microphone

  • ReSpeaker 4-Mic Array for Raspberry Pi（Pi 3/Pi 4 B +) is a 4 microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on..
  • Different from ReSpeaker 2-Mics Pi HAT, this board is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture..
  • Besides, this 4-Mics version provides a super cool LED ring, which contains 12 APA102 programmable LEDs.With that 4 microphones and the LED ring, Raspberry Pi would have ability to do VAD(Voice Activity Detection), estimate DOA(Direction of Arrival) and show the direction via LED ring, just like Amazon Echo or Google Home..
  • This Raspberry Pi microphone support all Raspberry Pi models, including Raspberry Pi Zero, Raspberry Pi 1 B+, Pi 2 B, Pi 3 B, Pi 3 B+，Pi 4 B..
  • ReSpeaker 4-Mic array does not have audio output. If this is a requirement please consider the ReSpeaker 6-Mic Circular Array Kit For Raspberry Pi, the ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi , or the ReSpeaker Mic Array v2.0..
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