Sansui COM311AD image

Sansui COM311AD

Quick information
Brand Sansui 1990
Model COM311AD
Released Year 1990
Type TV
Screen Size Approximately 13 to 14 inches diagonal
Resolution Standard Definition (480i)
Refresh Rate 60 Hz
Display Technology Cathode Ray Tube (CRT)
Status Discontinued
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Overview

The Sansui COM311AD is a CRT television model introduced around the early 1990s. It features standard-definition picture display technology characteristic of the pre-LCD era, utilizing cathode ray tube technology. This model supports composite video input and RF tuner capabilities for receiving analog broadcast signals. The chassis is designed with internal circuitry for analog signal processing and audio amplification with integrated stereo speakers. The TV lacks modern digital interfaces and remote control functionality. It represents typical consumer electronics technology of its time with manual tuning and adjustment controls.

Specifications

Display Technology Cathode Ray Tube (CRT)
Screen Size Approximately 13 to 14 inches diagonal
Refresh Rate 60 Hz
Color Black
MPN COM311AD
Year Manufactured 2000
Audio/Video Inputs Audio-In Jack (3.5mm), Composite Video RCA
Smart TV Features Not Supported
Maximum Resolution 480p
Model COM311AD
Features Built-in Speakers, Built-in VCR, Headphone Jack
Country/Region of Manufacture Thailand
Type CRT Television
Resolution Standard Definition (480i)
Video Inputs Composite Video, RF Tuner
Audio Built-in Stereo Speakers
Control Manual Tuning and Adjustment Knobs
Power Supply AC 110-120V or 220-240V (region dependent)
Dimensions Approx. 14 x 13 x 15 inches (varies)
Weight Approx. 10-15 kg
Color System NTSC or PAL depending on region
Remote Control No
Digital Compatibility No (analog TV only)
Release Year Circa early 1990s
Manufactured Discontinued

Key Advantages

The COM311AD offers robust build quality typical of Sansui products from its era. Its CRT screen provides natural color rendering without motion blur inherent in early LCDs. The built-in speakers deliver adequate stereo audio without external amplification. Manual tuning knobs offer precise control over channel selection and picture adjustments. The analog RF tuner ensures compatibility with broadcast signals available during its release period. Its straightforward design allows simple user operation without complex menus.

Limitations

Sansui COM311AD is limited to standard-definition resolution, unsuitable for modern high-definition content. The CRT display results in bulkier and heavier form factor compared to contemporary flat-panel TVs. It lacks HDMI, component video, or digital inputs, restricting connectivity options. No remote control is available, requiring manual interaction. Audio output power and clarity are constrained by older speaker technology. The analog tuner is incompatible with modern digital broadcast standards, rendering it obsolete without conversion equipment.

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