JVC AV-27230: Difference between revisions

Latest revision as of 16:44, 10 January 2026

Description

The JVC AV-27230 is a 27-inch CRT television from JVC's 30 Series lineup, released around 2001. It features 600 lines of horizontal resolution and shares the same tube (Thomson A68ADT25X01) and chassis as JVC's D-Series models but in a smaller footprint with bottom-mounted speakers.

RGB Modification

This model is RGB moddable via mux method. Models with serial numbers ending in 'R' use an RCA Thomson A68ADT25X01 tube. The mod instructions also work for other JVC models with Toshiba chroma ICs.

Related Models

JVC AV-27D302 - D-Series model
JVC AV-27D202 - D-Series model
JVC AV-20D202 - 20" D-Series

@@ Line 2: / Line 2: @@
 |brand=JVC
 |model_code=AV-27230
+|series=30 Series
 |crt_type=TV
+|image_main=JVC AV-27230 front.jpg
 |screen_size_in=27
 |aspect_ratio=4:3
-|tvl=600
+|h_lines=600
-|tube_type=A68ADT25X01
+|resolution=480i
-|remote_control=RM-C303G
+|mfg_date=2001
-|standards_semantic=NTSC
+|weight=68.5 lb
+|power_consumption=113 W
+|dimensions_whd_in=25.75 × 23.375 × 19.5
+|audio_output=1.2 W + 1.2 W
+|speakers=2
+|remote=RM-C303G
+|features=Hyper Scan, MTS Stereo with SAP, 3-Line Digital Comb Filter, Component Video, BBE Sound Enhancement, XDS Auto Clock Set, 181 Channel Tuning, Sleep Timer, V-Chip
+}}
+{{CRT input
+|signal=RF
+|connector=RF (F-type)
+|count=1
+|location=rear
+|notes=75Ω VHF/UHF antenna/cable input
+}}
+{{CRT input
+|signal=Composite (CVBS)
+|connector=RCA (connector)
+|count=3
+|location=rear/front
+|notes=INPUT 1, INPUT 2 (rear), INPUT 3 (front)
+}}
+{{CRT input
+|signal=S-Video (Y/C)
+|connector=Mini-DIN-4
+|count=1
+|location=rear
+|notes=INPUT 1
+}}
+{{CRT input
+|signal=Component (YPbPr)
+|connector=RCA (connector)
+|count=1
+|location=rear
+|notes=INPUT 2
+}}
+{{CRT link
+|link_type=Manufacturer
+|link_source=JVC
+|link_url=https://support.jvc.com/consumer/product.jsp?modelId=MODL026120
+}}
+{{CRT link
+|link_type=Database
+|link_source=CRT Database
+|link_url=https://crtdatabase.com/crts/jvc/jvc-av-27230
 }}
-== Overview ==
+== Description ==
-The JVC AV-27230 is a 27-inch CRT television from JVC's 30 Series lineup. Released around 2001, this model features 600 lines of horizontal resolution and was marketed as an affordable option for customers desiring a larger screen TV without dual tuner PIP functionality.
+The JVC AV-27230 is a 27-inch CRT television from JVC's 30 Series lineup, released around 2001. It features 600 lines of horizontal resolution and shares the same tube (Thomson A68ADT25X01) and chassis as JVC's D-Series models but in a smaller footprint with bottom-mounted speakers.
-This television shares the same tube and chassis as JVC's D-Series models but in a smaller footprint thanks to bottom-mounted rather than side-mounted speakers. Despite being a more budget-friendly option, it includes many premium features for its time.
-== Features ==
-* '''JVC's Exclusive Hyper Scan''' - Enhanced scanning technology
-* '''MTS Stereo with SAP''' - Multichannel Television Sound stereo with Secondary Audio Programming
-* '''3-Line Digital Comb Filter''' - Improved picture quality and color accuracy
-* '''Component Video Input''' - For high-quality video connections
-* '''BBE Sound Enhancement''' - Improved audio clarity
-* '''XDS Auto Clock Set''' - Automatic time setting
-* '''181 Channel Frequency Synthesizer''' - Comprehensive channel tuning capability
-* '''Sleep Timer''' - Auto power-off functionality
-* '''V-Chip Parental Control''' - Content filtering for family viewing
-== Technical Specifications ==
-* '''Picture Tube:''' 27 inch (68 cm) measured diagonally full square
-* '''Horizontal Resolution:''' 600 lines
-* '''Audio Output:''' 1.2W + 1.2W (2.4W total)
-* '''Speakers:''' 2 × 3½ inch
-* '''Power Consumption:''' 113W
-* '''Power Requirements:''' AC 120V, 60Hz
-* '''Channel System:''' 181 channel frequency synthesizer
-== Physical Specifications ==
-* '''Cabinet Design:''' Bottom-mounted speakers
-* '''Remote Control:''' RM-C303G universal remote with TV/VCR and DVD control capability
-{{CRT input|signal=Composite|connector=RCA|count=3|location=rear|notes=Two rear inputs, labeled INPUT 1 and INPUT 2}}
-{{CRT input|signal=Composite|connector=RCA|count=1|location=front|notes=Front INPUT 3 for easy access}}
-{{CRT input|signal=S-Video|connector=Mini-DIN 4-pin|count=1|location=rear|notes=Available on INPUT 1}}
-{{CRT input|signal=Component|connector=RCA|count=1|location=rear|notes=YPbPr component video on INPUT 2}}
-{{CRT input|signal=RF|connector=F connector|count=1|location=rear|notes=75Ω VHF/UHF antenna/cable input}}
-== Audio Connections ==
-* '''Audio Output:''' Fixed level RCA outputs for connection to external amplifiers or recording devices
-{{CRT link|link_type=Database|link_source=CRT Database|link_url=https://crtdatabase.com/crts/jvc/jvc-av-27230}}
-{{CRT mod|mod_type=RGB|mod_feasible=Yes|mod_url=https://sector.sunthar.com/guides/crt-rgb-mod/jvc-av-27230.html}}
 == RGB Modification ==
-The JVC AV-27230 is confirmed to be RGB moddable. This model features an exceptional tube with impressive geometry, and unlike earlier JVC D-Series models (e.g., AV-27D201), there are no distracting funhouse scrolling problems. The modification uses an RGB mux board, with precalculated resistor values available for optimal results.
+This model is RGB moddable via mux method. Models with serial numbers ending in 'R' use an RCA Thomson A68ADT25X01 tube. The mod instructions also work for other JVC models with Toshiba chroma ICs.
-Models with serial numbers ending in 'R' use an RCA Thomson A68ADT25X01 tube. The RGB mod instructions for this model should also work for other JVC models with Toshiba chroma ICs.
-'''Warning:''' CRT modifications involve potentially lethal high voltages (20,000+ V). Only experienced technicians should attempt these modifications.
-== Service Information ==
+== Related Models ==
-This model was part of a series that included the AV-27D302, AV-27D202, and AV-20D202. All models in this series share the same service manual and many internal components.
+* [[JVC AV-27D302]] - D-Series model
+* [[JVC AV-27D202]] - D-Series model
+* [[JVC AV-20D202]] - 20" D-Series
 [[Category:JVC CRT TVs]]