JVC AV-32F703: Difference between revisions

Latest revision as of 02:26, 17 January 2026

Features

The JVC AV-32F703 is a 32" television from JVC's I'Art series, featuring a Real Flat picture tube with an Invar shadow mask for improved color accuracy and reduced glare. This is the base model in the 32" F7xx series with a silver cabinet finish, using the GJ chassis platform.

Picture Technology

Real Flat Picture Tube – 32" (80cm diagonal) flat screen design reduces corner distortion and ambient light reflections
Invar Shadow Mask – Maintains color purity and prevents thermal drift
Hyper Deflection Yoke – Improves electron beam accuracy for better edge-to-edge focus
Real Color Creation – Enhanced color reproduction circuitry
Real Detail Creation – Sharpness enhancement for improved detail
Velocity Scan Modulation (VSM) – Edge enhancement that can be toggled on/off
3-Line Digital Comb Filter – Reduces dot crawl and cross-color artifacts
High Voltage – 31.4kV ±1.3kV at zero beam current
Color Subcarrier – 3.58 MHz (NTSC standard)

Audio Features

BBE High Definition Sound – Audio enhancement for improved clarity
Hyper Surround – Simulated surround sound from built-in speakers
MTS/SAP – BTSC stereo broadcast and Second Audio Program support
Speakers – Dual 5×12cm oval speakers

Convenience Features

180-Channel Tuner – Covers VHF (2-13), UHF (14-69), and 125 cable frequencies including Low/Mid/High/Super/Hyper/Ultra bands
V-Chip – Parental control with US and Canadian ratings support
Closed Captioning – With text mode support
Sleep Timer – 15 to 180 minutes in 15-minute increments
On/Off Timer – Programmable power scheduling
16:9 Mode – Anamorphic widescreen display for DVD content
TheaterPro D6500K – Color temperature preset optimized for film viewing
Channel Guard – Individual channel locking
Front Panel Lock – Prevents unauthorized setting changes

Technical Specifications

Parameter	Value
Chassis (label)	A118
Chassis family	GJ (Main PWB: SGJ-1012A-M2)
High Voltage	31.4kV ±1.3kV
Video IF Carrier	45.75 MHz
Sound IF Carrier	41.25 MHz (4.5 MHz intercarrier)
Color Subcarrier	3.58 MHz
Comb Filter	3-line digital

Notes

This model does not include Picture-in-Picture (PIP) functionality (available on AV-32F803)
Progressive scan DVD players (31.5 kHz output) are not compatible with this television
When using the Component Video input (Input 2), the V2 COMPONENT-IN setting must be set to "YES" in the menu for proper display
Silver cabinet finish distinguishes this from the black AV-32F713
Chassis number A118 confirmed from production unit manufactured October 2002

Related Models

JVC AV-32F713 – Mid-tier 32" I'Art model (black cabinet)
JVC AV-32F803 – Top-tier 32" I'Art model with PIP
JVC AV-27F703 – 27" version
JVC AV-36F703 – 36" version

@@ Line 13: / Line 13: @@
 |weight=140.8 lb
 |tube_type=Real Flat
-|chassis=A111
+|chassis=A118
+|chassis_family=GJ
+|high_voltage=31.4 kV
 |remote_control=RM-C326G
 |speaker_type=Stereo
@@ Line 21: / Line 23: @@
 |frequency=60Hz
 |power_avg=160
+|cabinet_color=Silver
 }}
@@ Line 35: / Line 38: @@
 |audio=None
 |location=rear
-|notes=75Ω VHF/UHF antenna input (channels 2-13 VHF, 14-69 UHF, plus cable frequencies)
+|notes=75Ω VHF/UHF antenna input (channels 2-13 VHF, 14-69 UHF, plus 125 cable frequencies). Video IF: 45.75 MHz, Sound IF: 41.25 MHz.
 }}
@@ Line 46: / Line 49: @@
 |audio_connector=RCA (connector)
 |location=rear
+|notes=1V(p-p), 75Ω. Audio: 500mV(rms), high impedance.
 }}
@@ Line 56: / Line 60: @@
 |audio_shared_with=Input 1
 |location=rear
+|notes=Y: 1V(p-p), C: 0.286V(p-p) burst signal, 75Ω terminated.
 }}
@@ Line 66: / Line 71: @@
 |audio_connector=RCA (connector)
 |location=rear
-|notes=Y/Pb/Pr component video input for DVD players. Set V2 COMPONENT-IN to YES in menu for proper display.
+|notes=Y: 1V(p-p) with negative sync, Pb/Pr: 0.7V(p-p), 75Ω. Set V2 COMPONENT-IN to YES in menu.
 }}
@@ Line 77: / Line 82: @@
 |audio_connector=RCA (connector)
 |location=front
-|notes=Front panel input behind door. Convenient for camcorders and game consoles.
+|notes=Front panel input behind door. 1V(p-p), 75Ω. Convenient for camcorders and game consoles.
 }}
@@ Line 97: / Line 102: @@
 |count=2
 |location=rear
-|notes=Fixed level audio output (500mVrms) for connection to external amplifier
+|notes=Fixed level audio output, 500mV(rms) at -4dBs, low impedance (400Hz when modulated 100%)
 }}
@@ Line 113: / Line 118: @@
 == Features ==
-The JVC AV-32F703 is a 32" television from JVC's I'Art series, featuring a Real Flat picture tube with an Invar shadow mask for improved color accuracy and reduced glare. This is the base model in the 32" F7xx series, sharing the same chassis and most features with the AV-32F713.
+The JVC AV-32F703 is a 32" television from JVC's I'Art series, featuring a Real Flat picture tube with an Invar shadow mask for improved color accuracy and reduced glare. This is the base model in the 32" F7xx series with a silver cabinet finish, using the [[GJ]] chassis platform.
 === Picture Technology ===
-* '''Real Flat Picture Tube''' – Flat screen design reduces corner distortion and ambient light reflections
+* '''Real Flat Picture Tube''' – 32" (80cm diagonal) flat screen design reduces corner distortion and ambient light reflections
 * '''Invar Shadow Mask''' – Maintains color purity and prevents thermal drift
 * '''Hyper Deflection Yoke''' – Improves electron beam accuracy for better edge-to-edge focus
@@ Line 123: / Line 128: @@
 * '''Velocity Scan Modulation (VSM)''' – Edge enhancement that can be toggled on/off
 * '''3-Line Digital Comb Filter''' – Reduces dot crawl and cross-color artifacts
+* '''High Voltage''' – 31.4kV ±1.3kV at zero beam current
+* '''Color Subcarrier''' – 3.58 MHz (NTSC standard)
 === Audio Features ===
 * '''BBE High Definition Sound''' – Audio enhancement for improved clarity
 * '''Hyper Surround''' – Simulated surround sound from built-in speakers
-* '''MTS/SAP''' – Stereo broadcast and Second Audio Program support
+* '''MTS/SAP''' – BTSC stereo broadcast and Second Audio Program support
+* '''Speakers''' – Dual 5×12cm oval speakers
 === Convenience Features ===
-* '''181-Channel Tuner''' – Covers VHF, UHF, and cable frequencies
+* '''180-Channel Tuner''' – Covers VHF (2-13), UHF (14-69), and 125 cable frequencies including Low/Mid/High/Super/Hyper/Ultra bands
 * '''V-Chip''' – Parental control with US and Canadian ratings support
 * '''Closed Captioning''' – With text mode support
@@ Line 139: / Line 147: @@
 * '''Channel Guard''' – Individual channel locking
 * '''Front Panel Lock''' – Prevents unauthorized setting changes
+== Technical Specifications ==
+{| class="wikitable"
+|-
+! Parameter !! Value
+|-
+| Chassis (label) || A118
+|-
+| Chassis family || [[GJ]] (Main PWB: SGJ-1012A-M2)
+|-
+| High Voltage || 31.4kV ±1.3kV
+|-
+| Video IF Carrier || 45.75 MHz
+|-
+| Sound IF Carrier || 41.25 MHz (4.5 MHz intercarrier)
+|-
+| Color Subcarrier || 3.58 MHz
+|-
+| Comb Filter || 3-line digital
+|}
 == Notes ==
@@ Line 144: / Line 172: @@
 * Progressive scan DVD players (31.5 kHz output) are not compatible with this television
 * When using the Component Video input (Input 2), the V2 COMPONENT-IN setting must be set to "YES" in the menu for proper display
-* Part of the same chassis family as the AV-32F713 and AV-32F803
+* Silver cabinet finish distinguishes this from the black AV-32F713
+* Chassis number A118 confirmed from production unit manufactured October 2002
 == Related Models ==
-* [[JVC AV-32F713]] – Mid-tier 32" I'Art model
+* [[JVC AV-32F713]] – Mid-tier 32" I'Art model (black cabinet)
 * [[JVC AV-32F803]] – Top-tier 32" I'Art model with PIP
 * [[JVC AV-27F703]] – 27" version