PT-VW350, PT-VW350D, PT-VW350T, PT-VX420, PT-VX420D, PT-VX420T, PT-VX421 (serv.man4) - Panasonic Projector Service Manual (repair manual). Page 5

Read Panasonic PT-VW350 / PT-VW350D / PT-VW350T / PT-VX420 / PT-VX420D / PT-VX420T / PT-VX421 (serv.man4) Service Manual online

5
PREFACE
2. Specifications
Power supply
For North America: 120 V 
 (120 V alternating current), 50 Hz/60 Hz
For other countries: 100 V - 240 V 
 (100 V - 240 V alternating current), 50 Hz/60 Hz
Power 
con-
sumption
Projecting
For North America: 3.2 A, 320 W
For other countries: 3.7 A-1.5 A, 320 W
In standby mode
When [STANDBY MODE] of [ECO MANAGEMENT] is set to [ECO] : 0.5 W *
1
When [STANDBY MODE] of [ECO MANAGEMENT] is set to [NETWORK] : 1.6 W *
2
When [STANDBY MODE] of [ECO MANAGEMENT] is set to [NORMAL] : 9.5 W 
When [STANDBY MODE] of [ECO MANAGEMENT] is set to [NORMAL], and [IN 
STANDBY MODE] of [AUDIO SETTING] is set to [ON] : 24 W
LCD 
panel
Panel size
PT-VW350
1.5 cm (0.59") (aspect ratio 16 : 10)
PT-VX420
1.6 cm (0.63") (aspect ratio 4 : 3)
Display method
3 transparent LCD panels (RGB)
Drive method
Active matrix method
Pixels
PT-VW350
1 024 000 (1 280 x 800) x 3 panels
PT-VX420
786 432 (1 024 x 768) x 3 panels
Lens
Manual zoom : 1.6x
Manual focus : F 1.6 to 1.9, f 15.31 mm to 24.64 mm
Luminous lamp
240 W UHM lamp 
Light output *
3
PT-VW350
4 000 lm 
PT-VX420
4 500 lm
Contrast ratio *
3
12 000 : 1 (all white / all black) 
([LAMP POWER] is set to [NORMAL], meanwhile [IRIS] is set to [ON])
Appli-
cable 
scanning 
frequen-
cy *
4
for Video signal (in-
cluding S-video)
Horizontal : 15.73 kHz, Vertical : 59.94 Hz
Horizontal : 15.63 kHz, Vertical : 50 Hz
for RGB signal
Horizontal 15 kHz to 100 kHz, Vertical 24 Hz to 100 Hz
Dot clock frequency: 162 MHz or less
for YP
B
P
R
 signal
[525i(480i)] 
Horizontal 15.73 kHz, Vertical 59.94 Hz
[625i(576i)] 
Horizontal 15.63 kHz, Vertical 50 Hz
[525p(480p)] 
Horizontal 31.47 kHz, Vertical 59.94 Hz
[625p(576p)] 
Horizontal 31.25 kHz, Vertical 50 Hz
[750(720)/60p] 
Horizontal 45.00 kHz, Vertical 60 Hz
[750(720)/50p] 
Horizontal 37.50 kHz, Vertical 50 Hz
[1125(1080)/60i] 
Horizontal 33.75 kHz, Vertical 60 Hz
[1125(1080)/50i] 
Horizontal 28.13 kHz, Vertical 50 Hz
[1125(1080)/60p]  Horizontal 67.50 kHz, Vertical 60 Hz
[1125(1080)/50p]  Horizontal 56.25 kHz, Vertical 50 Hz
[1125(1080)/24p]  Horizontal 27.00 kHz, Vertical 24 Hz
[1125(1080)/24sF]  Horizontal 27.00 kHz, Vertical 48 Hz
[1125(1080)/25p]  Horizontal 28.13 kHz, Vertical 25 Hz
[1125(1080)/30p]  Horizontal 33.75 kHz, Vertical 30 Hz
for HDMI signal
525i(480i)*
5
, 625i(576i)*
5
, 525p(480p), 625p(576p), 750(720)/60p, 750(720)/50p, 
1125(1080)/24p, 1125(1080)/24sF, 1125(1080)/25p, 1125(1080)/30p, 1125(1080)/60p, 
1125(1080)/50p, 1125(1080)/60i, 1125(1080)/50i
Displayable resolution: VGA to WUXGA (non-interlace)
Dot clock frequency: up to 162 MHz
Color system
7 (NTSC, NTSC4.43, PAL, PAL-N, PAL-M, SECAM, PAL60)
*1  When the [PROJECT
OR SETUP] menu → [ECO MANAGEMENT] → [STANDBY MODE] is set to [ECO], the network 
function cannot be used in standby mode.
*2  When the [PROJECT
OR SETUP] menu → [ECO MANAGEMENT] → [STANDBY MODE] is set to [NETWORK], only the 
Wake on LAN function can be used in standby mode via wired LAN.
*3  Measurement, measuring conditions and method of notation all comply with ISO21118 international standards.
*4  For details of video signals that can be projected using this projector, refer to “List of compatible signals”.  
(x page 112)
*5  Pixel-Repetition signal (dot clock frequency 27.0 MHz) only
114 - ENGLISH
PT-VX421
PT-VX421
PT-VX421
● PT-VW350/ PT-VX420/ PT-VX421
Page of 99

Click on the first or last page to see other PT-VW350 / PT-VW350D / PT-VW350T / PT-VX420 / PT-VX420D / PT-VX420T / PT-VX421 (serv.man4) service manuals if exist.