Sony VPL-PX31 Projector Review

2800 ANSI lumens & XGA resolution Combining Sony three-panel LCD technology and a new 200 W UHP lamp, the VPL-PX31 offers an outstanding brightness of 2800 ANSI lumens. To complement their high brightness levels, both the VPL-PX31 and VPL-PX21 utilize three 1.3 inch LCD panels to provide true XGA resolution. Advanced APA {Auto Pixel Alignment) In addition to adjusting dot phase, the new advanced APA also performs shift and size adjustments with the touch of a button.


Silent Fan Noise 34dB achieved with a new fan design, newly engineered cooling structure, and new sapphire glass panel which reduces heat build-up. High Picture PerformanceThe VPL-PX31 uses Sony’s best video processing technology such as the 3D gamma correction previously used exclusively on Sony’s high end installation projectors.

HDTV Ready
The VPL-PX31 can accept a variety of signals for excellent compatibilty with sources both today and tomorrow. Sources selected include, but are not limited to, 480/60p, 575/50p, 1080/50i, 1080&1250/50i, 720/60p, 720/50p.   Flexible Input Capability Composite, S Video, component, YCbCr, YPbPr, and RGB.   New RGB Enhancer For Crisp RGB Images a powerful circuit enhances detail.

Digital Keystone Correction
Corrects for image distortion caused by projecting the image too high relative to the projection angle. This is very useful for presenters on the go.  Advanced APA Function Auto Pixel Alignment allows the users to lock to source signal with the touch of a button for best appearance.  USB Hub Makes digital connectivity simple yet powerful. Connect to other projectors using Projector Station™ Software and control up to 127 different projectors from one computer. This port also enables mouse control from the projector’s remote control.

New Help Function
Make the projector among the most simple to operate, even for a novice.  Digital Zoom Up to four times enlargement for highlighting spreadsheets with small text, flow charts, and other images and drawings.  Laser Pointer Remote Control Draws attention to an image during presentations.

Bi-level Lamp Power Selector
Lamp Mode can be set to High or Low depending on ambient light conditions. The lamps low setting will extend lamp life by approximately two times. Low level light output is approximately 2100 ANSI lumens.

Auto Input Search
When Auto Input SEL is “ON”, the VPL-PX31 searches the input channels and skips “NO INPUT” channels. Auto input is triggered when the input key is pressed or the projector is powered on.  Discrete Input Selection the video and S-video inputs can be discretely selected or accessed via the more traditional toggle command.

3 year warranty
3 YEARS PARTS AND LABOR WARRANTY, 90 DAYS FOR LAMP (SEE ACTUAL WARRANTY FOR DETAILS.) (United States Only)

*PROJECTOR STATION software requires Microsoft Windows 98 operating system.

Specifications:

Projection System: 3 SVGA LCD panels 1 lens projection system

LCD Panel: 1.3-inch p-Si TFT SVGA LCD panels, 2,359,296 (786,432 x 3) pixels, with Micro Lens Array

Projection Lens: 1.3 times zoom lens, f 1.7 to 2.0, f36.7 to 47.8 mm

Light Output: 2800 ANSI lumens

Lamp: 200W UHP

Color System: NTSC/PAL/SECAM/NTSC4.43/PAL-M, PAL-N (automatically/Manually selected)

Resolution: 750 TV lines (video), 1024 x 768 pixels (RGB)

Speakers: Max. 5 W wide frequency range 3 speakers

Power Requirements: AC 100V to 240V / 50/60 Hz

Power Consumption: Max. 290W, Standby 5 W, power saving mode 50 W

Operating Temperature: 32 to 104 degrees F (0 to 40 degrees C)

Dimensions (W H D): 13 3/8 (W) x 5 5/8 (H) x 13 1/4 (D), 339 (W) x 142 (H) x 335 (D) mm

Weight: Approx. 15 lb. 14 oz, (7.2 kg.)

Input/Output
Video In: Composite Video = Phono x 1 Vp-p ±2dB sync negative, 75 Ohms
S Video: Mini Din 4 pin x 1:
Y (luminance): 1 Vp-p ±2dB sync negative, 75 Ohms
C (Chrominance): Burst 0.286 Vp-p ±2 dB (NTSC), 75 Ohms
 or 0.3 Vp-p ±2 dB (PAL), 75 Ohms

Input A / Input B:
Analog RGB / Component: HD D-sub 15 pin (female)
R / R-Y: 0.7 Vp-p ±2dB positive, 75 Ohms
G: 0.7 Vp-p ±2dB positive, 75 Ohms
G with sync/Y: 1 Vp-p ±2dB sync negative, 75 Ohms
B / B-Y: 0.7 Vp-p ±2dB positive, 75 Ohms
C SYNC / HD:
Composite sync: 1-5 Vp-p high impedance, positive / negative
Horizontal sync: 1-5 Vp-p high impedance, positive / negative
VD
Vertical sync:
 1-5 Vp-p high impedance, positive / negative
Mouse in: Square 13-Pin (female)
Audio in: Stereo mini Jack, 500Vrms, impedance more than 47K Ohms

USB HUB: UP (B type female) x 1, Down (A type female) x 1

Safety Regulations: UL 1950, UL 950 (CSA No.950), Listed FCC Class B, EN 60 950 (NEMCO), CE, C-Tick, CCIB, VCCI Class B

Supplied Accessories: Remote commander RM-pjm610, Monitor cable, HD D-sub 15 pin to D-sub 15 pin cable, Mouse cable (2M): sic-s21 (for serial), SIC-S22 (for PS/2), Audio Visual Cable (1.5 m) USB cable A type to B type, USB application software “PROJECTOR STATION”, Carrying bag, AA size battery (2), Lens cap, Strap for Remote Commander, Air filter, Operating manual, Quick reference sheet

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