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JVC AV-27D304: Difference between revisions

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|brand=JVC
|brand=JVC
|model_code=AV-27D304
|model_code=AV-27D304
|series=D-Series
|crt_type=TV
|crt_type=TV
|screen_size_in=27
|screen_size_in=27
|aspect_ratio=4:3
|aspect_ratio=4:3
|height=29.6 in
|chassis=FE2
|width=23.2 in
|resolution=480i
|depth=20.9 in
|mfg_date=2003
|weight=71 lb
|weight=71 lb
|tube_type=A68ADT25X01 (RA variant), A68QDN891X001 (SA variant)
|power_consumption=105 W
|chassis=FE2
|dimensions_whd_in=29.6 × 23.2 × 20.9
|remote_control=RM-C1253G
|audio_output=1.2 W + 1.2 W
|standards_semantic=NTSC
|speakers=2
|voltage=120V AC 60Hz
|remote=RM-C1253G
|wattage=105W
|features=Game Mode, Dark-Tinted Picture Tube, Hyper Scan, MTS Stereo with SAP, 3-Line Digital Comb Filter, V-Chip, BBE High Definition Audio, XDS Auto Clock, Closed Caption
|year_discontinued=
|year_introduced=2003
}}
}}
The '''JVC AV-27D304''' is a 27-inch CRT television manufactured by JVC as part of their D-Series lineup. It shares the FE2 chassis with the AV-27430 series and offers similar picture quality and features with a different model designation.
== Overview ==
The AV-27D304 was positioned as a mid-range model in JVC's D-Series lineup. It uses the same FE2 chassis as the 30 Series models (AV-27430/432) and offers identical technical specifications and picture quality. The main differences are in the model designation, remote control included, and it features dual S-Video inputs compared to the single S-Video on the D104. This model has different dimensions compared to the AV-27430/432 models despite sharing the same chassis.
== Features ==
* Dark-tinted picture tube for high contrast viewing
* Game mode functionality
* Interactive plug-in menu for initial setup
* MTS stereo with SAP (Second Audio Program)
* 3-line digital comb filter for enhanced resolution
* Automatic degaussing on power-on
* Stereo speakers (5x9cm dual speakers)
* V-Chip parental control
* XDS (Extended Data Service) support for auto clock setting
* BBE high definition audio
* Closed Caption support
* Multiple video status modes (THEATER, SPORTS, GAME)
* Hyper scan technology
== Technical Specifications ==
* '''Horizontal Scan Range:''' 15 kHz
* '''Vertical Scan Range:''' 60 Hz
* '''Native Resolutions:''' 240p, 480i
* '''Deflection:''' 111°
* '''Power Consumption:''' 105 Watts
* '''High Voltage:''' 28kV ± 1.3kV (at zero beam current)
* '''Audio Output:''' 1.2W + 1.2W
* '''Sound System:''' BTSC System (Multi Channel Sound/MTS Stereo)
* '''TV System:''' CCIR(M), NTSC
* '''Mask Type:''' Slot
* '''Pitch:''' 0.87 mm
* '''Tube Manufacturers:''' Samsung, Thomson
* '''Heater Voltage:''' 6.3V
== RGB Mod ==
This model '''cannot be RGB modded''' due to its 1-chip chassis design. However, the component video quality is excellent and provides picture quality comparable to RGB, so modification is not necessary for optimal gaming performance.
{{CRT input
{{CRT input
|signal=RF
|signal=RF
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|count=1
|count=1
|location=rear
|location=rear
|notes=75Ω VHF/UHF antenna/cable input
}}
}}
{{CRT input
{{CRT input
|signal=Composite (CVBS)
|signal=Composite (CVBS)
|connector=RCA (connector)
|connector=RCA (connector)
|count=3
|count=3
|location=rear
|location=rear/front
|notes=Video 1, Video 2, and one set on front panel (under front panel door)
|notes=Video 1, Video 2 (rear), front panel
}}
}}
{{CRT input
{{CRT input
|signal=S-Video (Y/C)
|signal=S-Video (Y/C)
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|count=2
|count=2
|location=rear
|location=rear
|notes=Video 1 and Video 2 both have S-Video inputs
|notes=Video 1 and Video 2
}}
}}
{{CRT input
{{CRT input
|signal=Component (YPbPr)
|signal=Component (YPbPr)
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|count=1
|count=1
|location=rear
|location=rear
|notes=Shared with Video 2 composite input. Press INPUT button to switch between composite and YPbPr modes.
|notes=Shared with Video 2 composite
}}
{{CRT link
|link_type=Manufacturer
|link_source=JVC
|link_url=https://support.jvc.com/consumer/product.jsp?modelId=MODL028505
}}
}}


{{CRT mod
== Description ==
|mod_type=RGB
The JVC AV-27D304 is a 27-inch CRT television from JVC's D-Series lineup, released in 2003. This late-era D-Series model uses the FE2 chassis shared with the 30 Series models (AV-27430/AV-27432). Notable features include dual S-Video inputs, Game Mode, and a dark-tinted picture tube.
|mod_feasible=No
 
|mod_url=https://crtdatabase.com/crts/jvc
== Technical Details ==
}}
 
=== Chassis ===
The AV-27D304 uses the '''FE2''' chassis, which is a 1-chip design shared with the 30 Series. This chassis '''cannot be RGB modded''' due to its integrated design. The component video input provides excellent quality comparable to RGB for retro gaming.
 
The 3-line digital comb filter provides quality composite and S-Video processing. The dual S-Video inputs are useful for connecting multiple devices without switching.
 
=== Tube Identification ===
The tube brand can be identified by the letter beside the serial number on the back of the set:
* '''R''' = RCA/Thomson (A68ADT25X01)
* '''S''' = Samsung (A68QDN891X001)
 
Tube specifications:
* Deflection: 111°
* Mask Type: Slot, 0.87 mm pitch
* High Voltage: 28kV ± 1.3kV (at zero beam current)
 
=== Audio ===
The AV-27D304 uses a 1.2W × 2 stereo power amplifier with BBE High Definition Audio processing.
 
=== Red Push ===
The 2003-2004 D-Series models with later chassis revisions have no known service menu red push fix available.
 
== Setup Tips ==
* Game Mode reduces input lag for gaming
* If component video appears in black and white, enable component in the setup menu
* Default sharpness is typically too high - adjust in user menu for optimal picture
 
== Related Models ==
* [[JVC AV-27D104]] - Entry-level D-Series (same chassis)
* [[JVC AV-20D304]] - 20" D-Series
* [[JVC AV-27430]] - 30 Series with same chassis
* [[JVC AV-27432]] - 30 Series with same chassis
 
[[Category:JVC CRT TVs]]
[[Category:27 inch CRTs]]
[[Category:JVC D-Series]]
[[Category:CRTs with component input]]
[[Category:CRTs with S-Video]]
[[Category:CRTs that cannot be RGB modded]]
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