
Sharp Lc-20av7u
Brand | Sharp 2004 |
Model | Lc-20av7u |
Released Year | 2004 |
Type | TV |
Screen Size | 20 inches |
Refresh Rate | 60 Hz |
Display Technology | LCD |
Built-in Digital Tuner | ATSC |
Status | Discontinued |
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Overview
The Sharp LC-20AV7U is a 20-inch CRT television designed primarily for analog video display with standard definition resolution. It utilizes a cathode ray tube technology, offering composite and S-Video inputs for connectivity with traditional video sources. The device features a 4:3 aspect ratio typical of the early 2000s CRT TVs. It supports NTSC signal formats and includes built-in stereo speakers for audio output. This model incorporates on-screen display controls for easy adjustment of picture and sound settings. Its power consumption and weight are reflective of CRT technology prevalent before the widescreen LCD era.
Specifications
Smart TV Features | Not Supported |
Built-in Digital Tuner | ATSC |
Display Technology | LCD |
Screen Size | 20 inches |
Maximum Resolution | 720p (HD) |
Refresh Rate | 60 Hz |
Color | Black |
Model | Sharp LC-20AV7U |
Features | Flat Screen |
Country/Region of Manufacture | China |
Audio/Video Inputs | Component (YPbPr) RCA, Composite Video RCA, S-Video |
Display Type | CRT |
Aspect Ratio | 4:3 |
Supported Resolution | 480i (Standard Definition) |
Signal System | NTSC |
Inputs | Composite Video, S-Video, RF |
Audio Output | Built-in Stereo Speakers |
Power Consumption | Approximately 70W |
Weight | Approx. 20 kg |
Dimensions (WxHxD) | Approx. 51 cm x 46 cm x 46 cm |
On-Screen Display | Yes |
Remote Control | Included |
Year Released | 2004 |
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Key Advantages
The LC-20AV7U offers excellent color reproduction and deep blacks inherent to CRT technology. Its inputs allow compatibility with vintage gaming consoles and DVD players that rely on composite and S-Video connections. The 20-inch screen size was ideal for bedroom or secondary TV use, providing clear picture quality at close viewing distances. The built-in stereo speakers deliver decent audio without the need for external devices. The CRT provides very low input lag, beneficial for retro gaming experiences. Robust overall build quality typical of Sharp TVs adds to the longevity of the device.
Limitations
As a CRT television, the LC-20AV7U is significantly heavier and bulkier compared to modern flat-panel displays. It lacks modern digital inputs such as HDMI, limiting compatibility with contemporary media players. The screen resolution is limited to standard definition, which is insufficient for HD or Full HD content. Power consumption is higher relative to LCD and LED TVs available today. The 4:3 aspect ratio may cause image stretching or black bars when viewing widescreen content. Additionally, the absence of smart TV features means no internet connectivity or app support.
FAQ
What type of display does the Sharp LC-20AV7U have?
The LC-20AV7U uses a 20-inch cathode ray tube (CRT) display.
Which input connections are available on the LC-20AV7U?
It features composite video and S-Video inputs for connecting analog devices.
What resolution does the Sharp LC-20AV7U support?
The TV supports standard definition NTSC signals, typically 480i resolution.
Is the Sharp LC-20AV7U suitable for modern digital devices?
No, it lacks HDMI or digital inputs, making it incompatible without adapters.
Does the TV include built-in speakers?
Yes, it has built-in stereo speakers providing basic audio output.
What is the aspect ratio of the display?
The display has a 4:3 aspect ratio, common in CRT TVs.
Is the Sharp LC-20AV7U still in production?
No, this model has been discontinued.
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