
Symphonic ST4813
Brand | Symphonic 1990 |
Model | ST413B |
Released Year | 1990 |
Type | TV |
Screen Size | Approximately 14-21 inches diagonal |
Refresh Rate | 60 Hz |
Display Technology | CRT (Cathode Ray Tube) |
Status | Discontinued |
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Overview
The Symphonic ST4813 (Model ST413B) is a CRT-based television designed primarily for standard definition broadcasting. It features a cathode ray tube display technology, typical of the early 90s era, offering a diagonal screen size around 14-21 inches. The device supports analog signal input and includes basic tuning for VHF and UHF channels. It relies on analog circuitry for both video and audio processing, ensuring compatibility with traditional broadcast standards of its time. The television incorporates manual and remote control features for channel selection and volume adjustment. Power consumption is moderate, typical of CRT technology, with emphasis on durability and simple mechanical design.
Specifications
Screen Size | Approximately 14-21 inches diagonal |
Display Technology | CRT (Cathode Ray Tube) |
Refresh Rate | 60 Hz |
Custom Bundle | No |
Color | Black |
MPN | ST413B |
Audio/Video Inputs | Coaxial F, Composite Video RCA |
Smart TV Features | Closed Captioning (CC) |
Energy Star | A |
Maximum Resolution | 480p |
Model | ST4813 |
Features | Built-in Speakers, Game Mode |
Release Year | 1990 |
Display Resolution | Standard Definition (approx. 480i) |
Tuner | Analog VHF/UHF tuner |
Input Connectors | Antenna RF input |
Remote Control | Yes |
Sound Output | Built-in mono speaker |
Power Consumption | Moderate (typical CRT usage) |
Dimensions | Varies by specific unit, approx. bulky form factor |
Weight | Heavy compared to modern TVs |
Energy Efficiency | Low |
Color Support | Standard NTSC/PAL color signal |
Connectivity | No HDMI, USB, or component inputs |
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Key Advantages
The Symphonic ST4813 offers robust build quality ensuring long-lasting durability. Its CRT display provides vibrant color reproduction and sharp contrast for the era of its production. The device supports comprehensive analog channel tuning, covering both VHF and UHF bands. User-friendly controls, including the option for remote operation, enhance usability. The internal speaker delivers sufficient audio output without the need for external devices. Additionally, its compact design allows easy placement in various home settings.
Limitations
The Symphonic ST4813 relies on outdated CRT technology, resulting in a bulkier and heavier design compared to modern flat-panel TVs. It supports only analog signal reception, limiting compatibility with current digital broadcasting standards. Screen resolution and picture quality are significantly lower than contemporary TVs. There is a lack of advanced connectivity options such as HDMI or USB ports. Energy efficiency is relatively low due to CRT power requirements. The absence of color calibration or image enhancement features restricts visual customization.
FAQ
What type of display technology does the Symphonic ST4813 use?
The Symphonic ST4813 uses cathode ray tube (CRT) display technology common in televisions from the early 1990s.
Can the Symphonic ST4813 receive digital TV signals?
No, the Symphonic ST4813 supports only analog signal reception and cannot decode digital broadcasts without an external converter.
Does this TV model include remote control functionality?
Yes, the Symphonic ST4813 offers both manual controls on the unit and remote control operation for convenience.
What video inputs are available on the Symphonic ST4813?
The TV primarily features analog antenna inputs for VHF and UHF channels but lacks modern input ports like HDMI or composite video.
Is the Symphonic ST4813 still produced or supported?
No, this model has been discontinued and is no longer in production or supported by the manufacturer.
What screen size does the Symphonic ST4813 have?
The exact screen size may vary slightly, but it typically ranges between 14 to 21 inches diagonally.
How energy efficient is the Symphonic ST4813?
Due to its CRT technology, the Symphonic ST4813 consumes more power compared to modern LED or LCD televisions.
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