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Viewsonic N4251w 42 inch LCD HDTV Review
Date: 2007-02-01 Reviewed by: Shane McGlaun Manufacturer: Viewsonic
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9.5/10
I4U Rating |
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| INPUT |
PC |
RGB analog (75 ohms, 0.7 Vp-p) |
| TV |
TV/cable, composite (RCA), component YPbPr/YCbCr, S-video |
| Audio |
3.5mm mini stereo audio in/out and RCA (left/right) audio in |
| RGB Frequency |
Fh: 30~64kHz, Fv: 60~75Hz |
| Sync |
H/V separated (TTL) |
| Digital |
HDMI (with HDCP and audio support) |
| Tuner |
ATSC/NTSC |
| LCD Panel |
Type |
42" color TFT active matrix, wide LCD |
| Display Area |
36.6" horizontal x 20.6" vertical; 42" diagonal |
| Native Resolution |
1366x768 |
| Contrast Ratio |
1200:1 (typ) |
| Viewing Angle |
178° horizontal, 178° vertical |
| Response Time |
8ms (max) |
| Brightness |
500 cd/m2 (typ) |
| Light Source |
Long life, 50,000 hrs. (typ) |
| Aspect Ratio |
Native 16:10 multiple ratio depending on mode setting |
| Glass Surface |
Anti-glare, anti-reflective coat |
| POWER |
Voltage |
AC 90-240V (universal), 47-63Hz |
| Consumption |
242W (typ) |
| COMPATIBILITY |
PC |
1360x768 (preferred), 1024x768, 1280x768, 1280x1024, 1280x720 |
| Mac®* |
Power Mac™ G3/G4/G5 up to 1280x1024 |
| CONNECTOR |
Analog |
15-pin mini D-sub (VGA) |
| Digital |
HDMIx3 |
| Power |
3-pin plug |
| CONTROLS |
Basic |
Power, enter, channel +/-, volume +/-, menu |
| OnView® (PC mode) |
Auto adjust, contrast, brightness, H. position, V. position, fine tune |
| (Video mode) |
Contrast, brightness, color, tint, sharpness, smart picture mode; audio
menu (bass, treble, balance, surround on/off, audio out on/off, digital
audio out, digital audio language, smart sound mode); setup menu (language,
parental, V-chip, color temperature, time zone, OSD timeout, memory recall) |
| (TV mode) |
Tuner mode, auto scan, channel add/delete, channel name, channel close
caption, digital cc style |
DIMENSIONS
(WxHxD) |
Physcial (mm) |
1025mm x 773mm x 295mm (with stand)
1025mm x 704mm x 129mm (without stand) |
| Physical (in.) |
40.4" x 30.4" x 11.6" (with stand)
40.4" x 27.7" x 5.1" (without stand) |
| OPERATING CONDITIONS |
Temperature |
32-104°F (0-40°C) |
| Humidity |
10-90% (non-condensing) |
| WEIGHT |
Net |
73.3 lb. (33.3 kg) (with stand), 64.5 lb. (29.3 kg) (without stand) |
| Gross |
86.9 lb. (39.5 kg) (with stand) |
| REGULATIONS |
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cUL, FCC, NOM, EN 55013, CB |
| VESA® MOUNT |
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200mm x 400mm, 200mm x 600mm |
| WARRANTY |
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One-year limited warranty on parts and backlight.
Optional Express Exchange® service program available. |
| AUDIO OUTPUT |
Speakers |
2x10-watt Dolby® Digital sound |
| PACKAGE CONTENTS |
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LCD TV display, power cable(s), remote control with batteries, VGA
cable, RCA A/V cable, Quick Start Guide, User Guide |
| INPUT SIGNAL |
TV/Video Compatibility |
480i, 480p, 720p, 1080i |
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