Spectra 5-BWR image

Spectra 5-BWR

Quick information
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)

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.

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