JVC AV-21RM4SN

The JVC AV-21RM4SN is a 21-inch consumer CRT television manufactured by JVC (Victor Company of Japan, Limited) in 2004. Part of JVC's RM4 series, this model was designed for specific European markets.

Overview

The AV-21RM4SN is a CRT television supporting PAL B/G broadcast standards. It features mono audio output and includes teletext functionality. The television uses the AK-30 chassis and was manufactured with model code 50052501.

Specifications

Display

Picture tube: 21 inches
Screen type: Direct View CRT
Supported TV systems: PAL B/G

Audio

Audio system: Mono
Audio output power: 5.5W (1% THD)
Sound features: Sound Mute

Power

Power input: AC 220-240V, 50 Hz
Power consumption: 85W maximum

Physical

Dimensions (W x H x D): 606 x 475 x 470 mm
Weight: 21 kg

Features

100 preset channels
On-screen display channel indicator
Teletext support with:

 - Page search while watching TV
 - Double height text
 - Concealed information reveal
 - Automatic page change stop
 - Subcode page selection

NTSC playback support
Remote control operation

Inputs/Outputs

RF aerial input: 75 Ohm (unbalanced)
AV-1 (EXT.I): Euroconnector (21-pin SCART) with S-Video support
Front AV: Composite video and audio inputs
Additional rear composite inputs
Headphone jack: 3.5mm

Channel Reception

VHF (Band I/III)
UHF (Band U)
HYPERBAND
Cable TV: S01-S41 / S75-S79

Remote Control

The AV-21RM4SN includes a remote control with dedicated buttons for:

Direct channel selection (0-9)
Menu navigation
Volume and channel control
Teletext functions
VCR control
AV input selection
Mute function

Service Information

Service manual code: 50052501
Chassis: AK-30
Region: EN-BG (England-Bulgaria)

Notes

The AV-21RM4SN is a regional variant supporting only PAL B/G, unlike the multi-standard AV-21RM4SE
S-Video capability is available through the SCART connector when set to AV-1 S mode
This model appears in documentation specific to English and Bulgarian markets

External Links