Supersonic SC-1920VTV image

Supersonic SC-1920VTV

Quick information
Brand Supersonic 1998
Model SC-1920VTV
Released Year 1998
Type TV
Series VIDAA
Screen Size 19 inches
Resolution 480i (Standard Definition)
Refresh Rate
  • NA
  • 60 Hz
Display Technology
  • LED
  • ELED
Built-in Digital Tuner
  • Yes
  • ATSC
Status Discontinued
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Overview

The Supersonic SC-1920VTV is a CRT-based television primarily designed for standard definition viewing. It features an analog tuner supporting VHF and UHF channels, enabling reception of over-the-air broadcast signals without digital decoding capabilities. The display employs a 19-inch diagonal screen with a native resolution of 480i, typical for TVs from the late 1990s. Connectivity options include composite video inputs and stereo audio jacks, allowing connection with VHS players, gaming consoles, and other analog devices. Power consumption is moderate, reflective of CRT technology, with no energy-saving modes integrated. The design includes manual controls and an infrared remote for basic functionality.

Its chassis and electronic layout are optimized for ease of repair, with modular boards and accessible components. The TV supports standard NTSC signal format, ensuring compatibility with North American broadcast standards. The CRT technology offers excellent color reproduction and viewing angles, although limited to interlaced video input. Overall, the SC-1920VTV is a representative example of late 90s television technology aimed at home entertainment.

Specifications

Features
  • Built-in Speakers
  • Flat Screen
  • Headphone Jack
  • Outdoor TV
  • Porta
  • Wi-Fi Ready
  • Portable & Battery Powered
  • Sleep Timer
  • Built-In ATSC & NTSC
  • Built-In WiFi
  • DC Car Cord
Display Technology
  • LED
  • ELED
MPN SC-1920VTV
Audio/Video Inputs HDMI, USB
Country/Region of Manufacture China
Year Manufactured 2024
Model SC-1920VTV
3D Technology NA
Maximum Resolution
  • 1366 x 768
  • 720p
  • 768p
  • 1920 x 1080
Refresh Rate
  • NA
  • 60 Hz
Screen Size 19 inches
Built-in Digital Tuner
  • Yes
  • ATSC
Smart TV Features Internet Browsing, Netflix
Color Black
UPC 639131219205
Display Type CRT (Cathode Ray Tube)
Resolution 480i (Standard Definition)
Tuner Analog VHF/UHF
Input Connectors Composite video (RCA), Stereo audio (RCA)
Remote Control Infrared remote included
Power Consumption Approximately 80 watts
Aspect Ratio 16:9
Dimensions (WxHxD) Approximately 45 cm x 38 cm x 42 cm
Weight About 12 kg
Color System NTSC
Energy Efficiency No
Digital Tuner ATSC
Manufacture Year Circa 1998
Discontinued Yes
Type
  • TVs
  • Smart LED-LCD TV
Item Length 6.7
Item Height 12.2
Item Width 17.4
Material Rubber
Internet Connectivity Wi-Fi 4 (IEEE 802.11n)
Item Condition New
Format HDMI,USB,No Wired Connection Ports
Contrast Ratio 1000:1
Depth 6.70" (170 mm)
Ethernet Yes
HDMI Yes
Height 12.20" (310 mm)
Input Voltage 230 V AC
Manufacturer Supersonic, Inc
Product Line VIDAA
Scan Format 1080p
Screen Size Class 19"
Standby Power Consumption 500 mW
Total Number of HDMI Ports 3
USB Yes
Video Signal Standard HDTV
EC Range NA
Energy Star NA
Manufacturer Warranty 3 Months
Country of Origin China

Key Advantages

The Supersonic SC-1920VTV offers solid performance with a clear 19-inch CRT display providing vibrant color and good contrast. Its analog tuner supports a wide range of broadcast channels without requiring additional equipment. The inclusion of composite inputs ensures compatibility with a wide variety of external devices and older media formats. It is user-friendly, featuring both manual and remote controls. The modular construction facilitates easy maintenance and component replacement. Designed during a peak era of CRT technology, it delivers reliable picture quality with minimal distortion when signals are strong.

Limitations

This television lacks support for digital broadcast signals, limiting its use in modern settings without external digital converters. The resolution is fixed at 480i interlaced, which is low compared to contemporary high-definition displays. Connectivity options are restricted to analog inputs, with no HDMI or component video ports available. The CRT design results in a bulky and heavy chassis, making it less convenient to move compared to flat-panel displays. Energy efficiency is poorer relative to modern LED or LCD TVs. Additionally, screen burn-in and image geometry distortions may occur over extended use.

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