
Digital Prism TVS3970A
Brand | Digital Prism 1996 |
Model | TVS3970A |
Released Year | 1996 |
Type | TV |
Screen Size | 7 inin |
Screen size | Approximately 20 inches |
Resolution | Standard Definition (525 lines NTSC or 625 lines PAL) |
Refresh Rate | 60 Hz |
Display Technology | LCD |
Display technology | CRT (Cathode Ray Tube) |
Built-in Digital Tuner | ATSC |
Status | Discontinued |
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Overview
The Digital Prism TVS3970A is a CRT television device released in the mid-1990s designed for analog broadcast reception and standard definition display. It features a cathode ray tube display technology with a typical screen size around 20 inches, supporting standard NTSC or PAL video input depending on regional version. The television supports composite video input and analog tuners for receiving over-the-air television signals. Audio output is provided via built-in stereo speakers with analog sound processing circuitry. The device uses discrete analog electronic components for video and audio processing, including a tuner module, deflection yoke, and power supply unit. Connectivity options are limited to RF coaxial input and composite AV connections, reflecting the technology standards of the time.
Specifications
Built-in Digital Tuner | ATSC |
Screen Size | 7 inin |
Refresh Rate | 60 Hz |
Color | Black |
Model | ATSC-710 |
Audio/Video Inputs | Digital Audio Coaxial RCA |
UPC | 0049022483330, 0884118028169 |
Smart TV Features | Not Supported |
Display Technology | LCD |
Maximum Resolution | 480i |
MPN | ATSC-710 |
Features | Built-in Speakers |
Depth | 1.13in |
Height | 5.63in |
Width | 7.5in |
TV Type | Flat Panel |
Audio Type | Stereo |
3D Technology | 3d Not Supported |
Display Resolution | 480x234 Pixels |
Definition | Edtv-Ready |
Number of Speakers | 2 |
Viewing Angle | 70° |
Contrast Ratio | 300:1 |
Exterior Color | Black |
Aspect Ratio | 16:9 |
Display technology | CRT (Cathode Ray Tube) |
Screen size | Approximately 20 inches |
Resolution | Standard Definition (525 lines NTSC or 625 lines PAL) |
Tuner | Analog VHF/UHF tuner |
Video inputs | RF coaxial input, Composite video (RCA) |
Audio output | Built-in stereo speakers |
Power supply | AC 110-240V, 50/60 Hz |
Dimensions | Approx. 50 cm x 45 cm x 45 cm |
Weight | Around 15-20 kg |
Color system | NTSC or PAL depending on region |
Connectivity | No digital inputs, no HDMI or component inputs |
Power consumption | Approx. 80-100 watts |
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Key Advantages
The TVS3970A offers reliable analog signal reception and a classic CRT visual experience favored for its color rendering and contrast. The device is built with durable components ensuring long lifespan when maintained properly. Its integrated analog tuner allows reception of a broad range of broadcast channels without needing external devices. The stereo speakers provide decent audio quality suitable for conventional viewing. The design allows straightforward repair and component replacement due to its modular construction. This television model can be considered a nostalgic collector's item with functional retro video capabilities.
Limitations
Being a CRT-based television, the TVS3970A is limited by low resolution compared to modern flat-panel displays. It only supports standard definition analog broadcasts, lacking any digital or high-definition input options. The size and weight are significantly larger, making placement and handling less convenient. The analog tuner is obsolete in regions where digital broadcasting has replaced analog signals. Its connectivity options are minimal, lacking HDMI, component video, or audio outputs for modern peripherals. Power consumption is higher relative to modern LED or LCD TVs, reducing energy efficiency.
FAQ
What type of display technology does the Digital Prism TVS3970A use?
The TVS3970A uses CRT (Cathode Ray Tube) display technology.
Does the TVS3970A support digital broadcasts?
No, the TVS3970A supports only analog standard definition broadcasts.
What inputs are available on the TVS3970A?
It features analog RF coaxial and composite video inputs.
Is the Digital Prism TVS3970A still manufactured?
No, the TVS3970A model has been discontinued.
Can I find PDF manuals and detailed schematics for this TV?
Yes, PDF manuals and detailed component schematics for the TVS3970A are often archived by vintage electronics communities.
What maintenance is recommended for the TVS3970A?
Periodic CRT degaussing and checking internal connections are recommended to maintain performance.
How does the audio system perform on the TVS3970A?
It provides built-in stereo speakers delivering typical analog TV audio quality.
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