The Viewsonic CDE9830 is a massive 98-inch 4K UHD LED television that delivers an immersive viewing experience with stunning detail and colours. With its nearly 10-foot wide screen, this TV dominates any room and is ideal for home theatres or entertainment spaces.

Picture Quality Featuring a native 3840 x 2160 4K resolution panel, the CDE9830 produces vibrant, realistic images that really come to life. The colours are rich and accurate thanks to Viewsonic’s SuperClear IPS technology. 4K content looks incredibly sharp, with over 8 million pixels on the screen. Even lower-resolution HD content is upscaled nicely. The anti-glare screen provides wide viewing angles.

Brightness and Contrast With a peak brightness of over 500-nits and a 50,000:1 contrast ratio, the CDE9830 delivers deep blacks and bright, punchy highlights. HDR content truly pops with expanded contrast and colour. It supports HDR10, HLG and Dolby Vision high dynamic range formats for optimal HDR performance from compatible content sources. Shadow detail is also very good for a VA panel.

Motion Handling While not the best for sports and fast action, the CDE9830 has decent motion handling. It has a native 120Hz refresh rate and uses backlight scanning to reduce motion blur. There are also customizable motion enhancement settings to reduce judder and make motion look smoother. Input lag is relatively low for a large 4K TV.

Smart TV Features
Viewsonic’s My Media Center smart platform is easy to use yet light on extra features. The home screen provides quick access to installed apps like Netflix, YouTube, Prime Video, etc. It has built-in Chromecast support for casting content from mobile devices. The TV lacks more advanced smart functions like voice control or hands-free voice search.

Audio Quality With two 10W speakers, sound output is mediocre. Volume can get reasonably loud but lacks bass and sounds thin at high volumes. A soundbar or home theater system is highly recommended to match the visual splendour of this TV. It has basic audio adjustments and settings available.

Design & Build Quality The CDE9830 has an understated, minimalist design with thin black bezels around the display. The plastic construction feels somewhat cheap for the price but there is a metal sheet on the back for stability on the stand. The stand is wide and centered to prevent tipping. Wall-mounting is also possible but will require heavy-duty equipment.

Connectivity: For connections, there are 4 HDMI inputs including 1 ARC/eARC port. Other inputs include 2 USB, RF, Ethernet, Composite/Component video, PC audio jack and optical digital audio out. Dual-band WiFi and Bluetooth provide wireless connectivity options.


  • Massive 98-inch 4K screen
  • Vibrant, accurate colors and sharp clarity
  • Bright for impactful HDR
  • Low input lag for a big TV
  • Easy to use smart platform


  • Not ideal for sports/gaming

Conclusion The Viewsonic CDE9830 brings 4K theater-sized entertainment to your home. With excellent picture quality and smooth motion handling, it delivers an immersive cinematic experience. For the budget-minded home theatre shopper, this 98-inch beast is a stellar option that cuts little corners given its lower price point. Just be prepared to add a sound system to realize its full potential.