
Unbranded 21.5´´
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 |
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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 |
Images
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.
FAQ
What is the resolution of the Unbranded 21.5'' TV?
Typically, it features a Full HD resolution of 1920x1080 pixels, although exact specs may vary.
Does the TV support HDMI connectivity?
Yes, the TV generally includes HDMI input ports to connect external multimedia devices.
Is this TV a smart TV?
No, this model usually lacks smart TV capabilities like internet access or app installations.
What kind of backlighting technology does the TV use?
It is usually equipped with LED backlighting technology for better energy efficiency and brightness.
Can I use external speakers with this TV?
Yes, external audio devices can be connected for enhanced sound quality.
Is this model still available in the market?
As an unbranded model, availability is uncertain, but it is not officially discontinued.
What are the common inputs available on this TV?
Common inputs include HDMI, VGA, AV, and possibly antenna input for analog signals.
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