
LG B4
Brand | LG 1997 |
Model | B4 |
Released Year | 1997 |
Type | TV |
Screen Size | Approx. 20-25 inches |
Resolution | Standard Definition (480i) |
Refresh Rate | 120 Hz |
Display Technology | OLED |
Built-in Digital Tuner | ATSC / Clear QAM |
Status | Discontinued |
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Overview
The LG B4 TV is a classic CRT television designed primarily for analog signal reception and standard definition display. It features a cathode-ray tube (CRT) display system with a screen size typically ranging around 20 to 25 inches, optimized for 4:3 aspect ratio viewing.
This model incorporates analog tuner capabilities supporting VHF and UHF channels, providing reliable reception of broadcast television without digital support.
Connectivity options are standard for its era, including composite video input, RF antenna input, and possibly S-video support for enhanced video quality.
The television is engineered with integrated stereo audio output through built-in speakers, suited for typical home viewing scenarios.
Its user interface is primarily controlled by physical buttons on the chassis and often complemented by a remote control unit for channel and volume adjustments.
The LG B4 TV is notable for its durability and straightforward functionality, representing late 1990s television technology before the transition to flat-panel digital displays.
Specifications
Smart TV Features | Internet Browsing, Netflix |
Built-in Digital Tuner | ATSC / Clear QAM |
Display Technology | OLED |
Screen Size | Approx. 20-25 inches |
EC Range | A+++ - D |
Maximum Resolution | 2160p (4K) |
Refresh Rate | 120 Hz |
Color | Black |
Model | B4 |
Audio/Video Inputs | HDMI, USB 2.0 |
Release Year | 1997 |
Display Type | CRT (Cathode Ray Tube) |
Aspect Ratio | 4:3 |
Resolution | Standard Definition (480i) |
Tuner | Analog VHF/UHF |
Inputs | Composite Video, RF Antenna, S-Video (optional) |
Audio Output | Built-in Stereo Speakers |
Remote Control | Yes |
Power Consumption | Approximately 70-120 Watts |
Dimensions (WxHxD) | Varies, typically bulky due to CRT |
Weight | Approximately 20-30 kg |
Smart Features | None |
Connectivity | No HDMI, USB, or Network |
Discontinued | Yes |
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Key Advantages
The primary advantage of the LG B4 TV lies in its robust CRT display technology, offering excellent color reproduction and deep blacks compared to early flat-panel alternatives.
Its analog tuner ensures compatibility with traditional broadcast signals, making it ideal for regions without digital transition.
The device typically boasts a simple user interface with physical controls, reducing complexity for non-technical users.
Built-in stereo speakers provide adequate sound quality without the need for external audio systems.
Due to its age and design, the LG B4 TV has low power consumption relative to larger CRT models.
Its durable build quality ensures long service life under normal operating conditions.
Limitations
The LG B4 TV lacks support for modern digital broadcast formats, limiting use in areas where analog signals have been phased out.
Its bulky and heavy chassis makes it less space-efficient compared to modern flat-screen TVs.
Screen resolution is limited to standard definition, resulting in lower picture clarity by today's standards.
The absence of HDMI and advanced input ports restricts compatibility with contemporary video sources.
The CRT technology may cause image geometric distortion and visible scan lines.
Limited smart features and no internet connectivity prevent access to streaming services.
FAQ
What type of display does the LG B4 TV use?
The LG B4 TV uses a cathode-ray tube (CRT) display typical of analog televisions produced in the late 1990s.
Does the LG B4 TV support digital broadcast signals?
No, the LG B4 TV supports analog VHF/UHF broadcast signals and does not have a digital tuner.
What input connections are available on the LG B4 TV?
The LG B4 TV typically includes composite video input, RF antenna input, and in some models, S-video input.
Can I connect modern devices like HDMI players to the LG B4 TV?
The LG B4 TV does not have HDMI ports, so connecting modern digital devices requires external converters.
Is the LG B4 TV suitable for contemporary usage?
While functional, its standard definition and analog tuner limit its suitability for modern digital content consumption.
How is the sound quality on the LG B4 TV?
It features built-in stereo speakers providing adequate audio for general viewing purposes.
Is the LG B4 TV still supported or manufactured?
No, the LG B4 TV is discontinued and no longer in production or officially supported.
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