Unbranded TV-15 image

Unbranded TV-15

Quick information
Brand Unbranded 1980
Model TV-15
Released Year 1980
Type TV
Screen Size 15 inches
Resolution Standard definition (approx. 480i)
Display Technology LCD
Status Discontinued
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Overview

The Unbranded TV-15 is a vintage 15-inch television designed primarily for analog broadcast reception. It typically features a cathode ray tube (CRT) display with a resolution standard for its era. The TV supports VHF and UHF channels with manual channel tuning via rotary dials. Audio output is mono with a built-in speaker providing basic sound quality. Connectivity is limited to RF input, reflecting technology of the period. Power consumption is relatively low compared to modern displays, utilizing conventional analog circuitry and components.

This model was designed for household use with a focus on simplicity and reliability. Its chassis is made of metal and plastic with a classic aesthetic typical of late 1970s or early 1980s televisions. The TV-15 lacks advanced features such as remote control, digital tuning, or flat-panel display technology. Its mechanical and electronic components were designed for ease of servicing and parts replacement.

Specifications

Model TV-15
Display Technology LCD
MPN Does not apply
Screen Size 15 inches
Maximum Resolution 1200x800
Audio/Video Inputs HDMI, USB, SD
Color Black
Material ABS
Port HDMI
Languages English, Spanish, French
Input USB drive/mini SD card supporting music input and video
Playback format MP3, WMA,RMVB,AVI,VOB,MP4,DIVX
Rechargeable battery 7.4V 2500mAh
AC adapter 100-240V 50/60Hz 12V
Features Portable & Battery Powered, Rechargeable, Wall Mountable
UPC Does not apply
Display Type Cathode Ray Tube (CRT)
Resolution Standard definition (approx. 480i)
Signal Reception Analog VHF/UHF
Audio Output Mono, built-in speaker
Input Ports RF antenna input
Power Supply AC 110-120V or 220-240V (region dependent)
Tuning Method Manual rotary dial tuning
Dimensions Approx. 40 cm x 35 cm x 35 cm
Weight Approximately 10-12 kg
Chassis Material Plastic and metal
Manufacture Status Discontinued

Key Advantages

The TV-15's primary advantage is its simplicity, making it straightforward to operate without advanced technical knowledge. Its CRT display produces vibrant colors and deep blacks by design characteristics of cathode ray tech. The sturdy construction ensures durability over years of use. It also operates with standard RF signals, maintaining compatibility with vintage antennas. The mono audio system, although basic, delivers clear sound for standard TV broadcasts. Finally, the manual tuning allows precise channel selection without digital glitches.

Limitations

The TV-15 is limited by its outdated CRT display which is bulky and heavier compared to modern flat-panel TVs. It only supports analog broadcast signals, making it incompatible with today's digital transmissions without additional converters. Its resolution and picture quality are low by contemporary standards. Lack of multiple input options restricts connection to modern devices like DVD players or streaming boxes. The mono speaker limits audio depth and clarity. Maintenance can be challenging due to scarcity of original replacement parts.

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