Samsung U7900 image

Samsung U7900

Quick information
Brand Samsung 2020
Model UN55U7900
Released Year 2020
Type TV
Screen Size 55 in
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 60 Hz
Display Technology LED
Built-in Digital Tuner ATSC / Clear QAM
Wi-Fi Yes
Bluetooth Yes
Status Active
Quick view

Overview

The Samsung UN55U7900 is a 55-inch LED UHD Smart TV released in 2020. It features a 4K UHD resolution of 3840 x 2160 pixels ensuring crisp, detailed images. The display uses VA panel technology with LED backlighting which delivers rich contrast and vibrant colors. The TV supports HDR10+ which enhances dynamic range and visual quality for supported content. Its Tizen OS platform allows smooth navigation and access to a wide range of apps and streaming services. Connectivity options include 3 HDMI ports, 2 USB ports, Ethernet, Wi-Fi, and Bluetooth for versatile device integration.

Specifications

3D Technology 2D to 3D Conversion
Built-in Digital Tuner ATSC / Clear QAM
Screen Size 55 in
Display Technology LED
EC Range A - G
Refresh Rate 60 Hz
Color Black
MPN UN55U7900
Year Manufactured 2025
Audio/Video Inputs HDMI, USB, USB 2.0
Smart TV Features Internet Browsing, Netflix, Downloadable Apps, Screen Mirroring
Energy Star A
Maximum Resolution 2160p (4K)
Manufacturer Warranty 1 Year
Model Samsung U7900
Features HDR TV, Wall Mountable, Wi-Fi Ready
Country/Region of Manufacture China
UPC 887276305400
Release Year 2020
Display Size 55 inches
Panel Type VA LED
Resolution 3840 x 2160 (4K UHD)
HDR Support HDR10+
Smart TV Platform Tizen OS
Processor Crystal Processor 4K
HDMI Ports 3
USB Ports 2
Ethernet Yes
Wi-Fi Yes
Bluetooth Yes
Audio Output Power 20W (2 x 10W)
Speaker Configuration 2.0 channel
Dimensions with Stand (WxHxD) 48.5 x 30.4 x 11.1 inches
Dimensions without Stand (WxHxD) 48.5 x 28.0 x 2.4 inches
Weight 35.3 lbs
Energy Consumption 100W
Remote Control Standard Samsung Smart Remote
VESA Mount 300 x 300 mm
Connectivity Ports HDMI, USB, Ethernet LAN, Optical Audio Out, RF In

Key Advantages

The Samsung UN55U7900 offers excellent 4K UHD image quality with support for HDR10+ enhancing viewing experiences. Its Smart TV features powered by Tizen OS provide easy access to popular streaming platforms and apps. The VA panel ensures deep blacks and good contrast levels, ideal for dark room viewing. Multiple HDMI and USB ports allow connection to external devices such as gaming consoles, Blu-ray players, and USB drives. The inclusion of Wi-Fi and Ethernet connectivity offers stable internet access for streaming. Its sleek design with slim bezels fits well in modern living rooms.

Limitations

While the VA panel offers good contrast, viewing angles are narrower compared to IPS panels, causing some color shift when viewed from the side. The TV does not include Dolby Vision HDR support, limiting HDR content compatibility. The sound quality is basic without advanced audio technologies, necessitating an external sound system for audiophiles. Motion handling is adequate but not specialized for fast-paced gaming or sports content. Some advanced smart features and apps may perform slower compared to higher-end Samsung models. The remote control may lack some ergonomic improvements found in newer remotes.

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