Overview
The JVC AV-27D303 is a 27-inch CRT television released in 2002 as part of JVC's consumer television line. This model features a black bezel design and offers multiple input options including component video, S-Video, and composite connections. It shares its chassis and most features with the AV-27D203.
Features
- Component Video Input (YPbPr) - High-quality video connection for DVD players and gaming consoles
- S-Video Input - Enhanced video quality over composite
- Multiple Composite Inputs - Two rear inputs (Input 1 and Input 2) plus front Input 3 for convenience
- MTS Stereo with SAP - Multichannel Television Sound with Secondary Audio Programming
- 3-LINE Digital Comb Filter - Improved picture quality and reduced color artifacts
- HYPER-SURROUND - Enhanced stereo sound effect
- BBE Sound Enhancement - Audio enhancement technology
- Theater Pro D6500K - Color temperature adjustment for movie viewing
- 181 Channel Capability - Full channel tuning support including cable channels
- V-Chip Parental Control - Content filtering with US and Canadian rating systems
- XDS (Extended Data Services) - Auto clock setting and channel identification
- Sleep Timer - Automatic power-off functionality
- ON/OFF Timer - Programmable power on/off scheduling
- Closed Caption - Built-in caption decoder
- Channel Guard - Parental control function
- Video Status Function - Display of current video settings
Technical Specifications
- Picture Tube: 27 inch (68.6 cm) measured diagonally, full square
- Power Requirements: AC 120V, 60Hz
- Power Consumption: 105W
- Reception Format: NTSC, BTSC System (Multi-Channel Sound)
- Reception Range:
- VHF 2-13
- UHF 14-69
- CATV: 181 total channels (Sub Mid, Mid, Super, Hyper and Ultra bands)
- Speakers: 2" × 3-1/2" (5×9cm) Oval type × 2
- Audio Output: 1.2W + 1.2W
- Dimensions (W×H×D): 29 5/8" × 23 1/4" × 23" (75.2 × 59.0 × 53.1 cm)
- Weight: 70.8 lbs (32.2 kg)
- Remote Control: RM-C252
- Antenna Terminal: 75Ω F-Type Connector
Design
The AV-27D303 features a black plastic bezel with bottom-mounted speakers. The control panel is located on the front right side of the television with volume, channel, and menu controls.
RGB Mod Information
This model cannot be easily RGB modded according to community reports. The chassis design is not readily compatible with RGB modification, and more importantly, the gains over the existing component input would be marginal due to this model year's very good component decoding. Since the AV-27D303 already includes high-quality component video inputs (YPbPr), it can display near-RGB quality video, making an RGB mod unnecessary for most users.
Setup Tips
- If component video appears in black and white, access the setup menu and enable "V2 Component-In" for INPUT 2
- The default sharpness level is typically set too high, causing ringing artifacts. Adjust this in the user menu for optimal picture quality
- To disable vertical edge enhancement (which artificially boosts contrast on vertical transitions for composite and RF sources), set LYC02 to zero in the 3L Y / C sub-menu of the service menu
- The television includes I2C bus control for advanced service adjustments
- The front Input 3 jacks are located under the front panel door - pull to open
Service Information
This model uses a user's guide (document number LCT1145-001B-A) published in June 2002. The AV-27D303 shares its design and features with the AV-27D203, with both models using the RM-C252 remote control.
