Unbranded 21.5´´ image

Unbranded 21.5´´

Quick information
Brand Unbranded
Model 21.5´´
Released Year -
Type TV
Screen Size 21.5 inches
Resolution 1920 x 1080 pixels (Full HD)
Refresh Rate 60 Hz
Display Technology LED
Built-in Digital Tuner Standard
Status Active
Quick view

Overview

The Unbranded 21.5'' TV features a compact screen size suitable for small to medium rooms, offering a resolution typically around 1920x1080 pixels (Full HD) though specifics may vary. It supports standard analog and digital signal inputs for versatile content viewing. The TV is built with LED backlight technology ensuring better energy efficiency and improved brightness levels.

Connectivity options commonly include HDMI, VGA, and AV inputs enabling compatibility with various multimedia devices. The device runs on a basic embedded operating system or firmware, facilitating core functionalities and straightforward user interface navigation. It usually incorporates stereo speakers with moderate sound output designed for casual home viewing experiences.

Specifications

Display Technology LED
Refresh Rate 60 Hz
CPU MTK 8183 8-core,4*ARM Cortex [email protected]
Package size 1080*400*200mm
MPN Does not apply
Year Manufactured 2024
Industry-specific attributes Screen Size
Physical button On/Off ,Volume up, Volume down
EMCP RAM 6GB+ROM 128GB
Energy Star A+++
Manufacturer Warranty 6 Months
Network wifi
Operating System Embedded firmware
Features Touchscreen
Storage Capacity 128G
Drive Interface USB Type C
Installation LCD
3D Technology Standard
Built-in Digital Tuner Standard
Screen Size 21.5 inches
EC Range A+++ - G
Color Black or dark grey
Touch Screen Type Capacitive Touch
Internet Connectivity Wi-Fi
Surface treatment Anti-Glare/Anti Reflective /Anti bule light for option
Audio/Video Inputs Vide manual
Aspect Ratio 16:9
Smart TV Features Android TV
Loud speaker 8Ω2.5W Multi-media stereo speakers*2
Luminance 300cd/m2
Battery Capacity 6000MAH
Maximum Resolution 1080p (FHD)
Viewpoint 175 degree viewing angle
N.W 11KG
Model 21.5´´
Touch panel 10 point in cell capacitive touch panel
Country/Region of Manufacture China
Display resolution 1920x1080
Application Digital signage, Advertising display, Android tablet
WIFI Dual-band WIFI 2.4+5G
Certificate CE,RoHS,CCC,FCC
Resolution 1920 x 1080 pixels (Full HD)
Brightness Typically 200-250 cd/m²
Contrast Ratio Approx. 3000:1
Inputs HDMI, VGA, AV, RF Antenna
Audio Output Stereo speakers
Power Consumption Typically around 30-40 Watts
Dimensions (W x H x D) Approx. 490 x 320 x 180 mm
Weight Approx. 3-4 kg
Remote Control Standard IR remote included
Energy Efficiency LED based with energy rating generally moderate

Key Advantages

The key advantages of the Unbranded 21.5'' TV include its compact size making it easy to fit in smaller spaces or secondary rooms. It is energy-efficient compared to older CRT TVs due to LED backlighting technology. The presence of multiple input ports supports connection with numerous external devices like DVD players, gaming consoles, and set-top boxes.

Its straightforward user interface and limited feature complexity make it easy to operate, especially for users seeking basic television functionality. The Full HD resolution enhances picture clarity for a better viewing experience. Additionally, its lightweight design adds to portability and ease of installation.

Limitations

The Unbranded 21.5'' TV may lack advanced smart TV features such as built-in internet connectivity or app support, limiting its use to traditional broadcasting and external media sources. The sound system is likely modest with no advanced audio enhancements, which may require external speakers for better audio quality.

The device might have limited color accuracy and contrast ratio compared to higher-end models, affecting picture quality under varying lighting conditions. Also, update support and spare parts availability can be scarce given the unbranded nature and potential discontinuation. Its relatively small screen size might not satisfy users desiring a larger display for immersive viewing.

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