
Spectra 5-BWR
Brand | Spectra |
Model | 5-BWR |
Released Year | - |
Type | TV |
Screen Size | Approx. 12-14 inches diagonal (typical for era) |
Display Technology | CRT (Cathode Ray Tube) |
Status | Discontinued |
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Overview
The Spectra 5-BWR is a vintage television designed primarily for video and broadcast reception. It features a CRT display technology typical of its era, providing black-and-white image output. The device includes analog tuning capability for VHF and UHF bands, allowing users to receive over-the-air television signals. Its chassis integrates essential analog circuit components such as tuners, demodulators, and audio amplifiers. Power supply is standard AC input with internal regulation circuitry suited for the device's voltage and current demands. Controls include manual knobs and buttons for channel selection, volume adjustment, and picture fine-tuning.
Connectivity options are minimal, with primary RF antenna input being the main source for broadcast signals. The device's physical design emphasizes durability and ease of service, with accessible internal components for maintenance and repair. The Spectra 5-BWR stands as a representation of mid-20th century consumer television technology, reflecting the engineering and electronic standards of its production time.
Specifications
Display Technology | CRT (Cathode Ray Tube) |
Screen Size | Approx. 12-14 inches diagonal (typical for era) |
Color | White |
MPN | 5-BWR |
Audio/Video Inputs | TV Anetnna |
Maximum Resolution | 240p |
Model | 5-BWR |
Features | 12V TV, AM/FM Radio, Built-in Speakers, Curved Screen, Headphone Jack, Portable & Battery Powered |
Country/Region of Manufacture | China |
UPC | 077283520518 |
Screen Type | Black and White |
Tuner System | Analog VHF/UHF |
Input Connections | RF antenna input |
Power Supply | AC mains input (voltage varies by region) |
Controls | Manual knobs for channel, volume, contrast, brightness |
Dimensions | Approximately 350×350×350 mm (estimate) |
Weight | Approximately 8-12 kg |
Aspect Ratio | 4:3 |
Audio Output | Mono built-in speaker |
Signal System | NTSC/PAL/SECAM (varies by market) |
Images
Key Advantages
The Spectra 5-BWR provides reliable black-and-white image output with stable analog tuning. Its build quality ensures longevity and ease of repair for users maintaining vintage equipment. The device supports a broad range of VHF and UHF channels via its analog tuner. Minimalist design contributes to straightforward user operation and control. Its analog circuitry allows hobbyists and restorers to easily source replacement parts and make adjustments. The simplicity also results in low interference susceptibility in its typical operating environment.
Limitations
As a black-and-white CRT television, the Spectra 5-BWR cannot display color images or high-definition content. Its analog tuner and signal reception are subject to noise and require well-aligned antennas for optimal performance. The absence of modern input ports limits its connectivity to contemporary video sources. Screen resolution and size are limited compared to modern standards, affecting picture clarity. Power consumption is higher than modern LED or LCD displays due to older CRT technology. The device is discontinued and primarily supported by enthusiast communities for maintenance and documentation.
FAQ
What type of display technology does the Spectra 5-BWR use?
The Spectra 5-BWR uses Cathode Ray Tube (CRT) technology, providing black-and-white images.
Does the Spectra 5-BWR support color television signals?
No, the 5-BWR model supports only black-and-white video display.
What kind of signal input does the Spectra 5-BWR accept?
It accepts RF antenna inputs for analog VHF and UHF television broadcast signals.
Is it possible to connect modern devices to the Spectra 5-BWR?
Due to its outdated analog design, the 5-BWR has limited connectivity and cannot natively support modern digital inputs.
Can the Spectra 5-BWR be repaired with easily available parts?
Yes, due to its vintage analog design, many replacement parts are still obtainable through specialist suppliers and collectors.
Is there a PDF manual available for this model?
While official documentation is scarce, some enthusiast websites may host scanned PDF manuals for the Spectra 5-BWR.
Is the Spectra 5-BWR still in production?
No, this model has been discontinued for many years and is now considered a vintage collectible.
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