Acer Value X1328Wi. Projector brightness: 4500 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 6000 h, Service life of light source (economic mode): 10000 h. Focal length range: 21.85 - 24 mm, Aperture range (F-F): 2.41 - 2.53, Throw ratio: 1.54 - 1.72. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1280 x 800 (WXGA), 1920 x 1200 (WUXGA). Projection modes: Ceiling, Front, Rear, Compatible operating systems: MacOS, Windows

Projector brightness	4500 ANSI lumens
Projection technology	DLP
Projector native resolution	WXGA (1280x800)
Contrast ratio (typical)	20000:1
Native aspect ratio	16:10
Supported aspect ratios	4:3, 16:10, 16:9
Projection distance	39.4 - 393.7" (1 - 10 m)
Number of colors	1.07 billion colors
Horizontal scan range	15 - 100 kHz
Vertical scan range	24 - 120 Hz
Keystone correction, vertical	-40 - 40°
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	10000 h
Lamp power	220 W
Lamps quantity	1 lamp(s)
Focal length range	21.85 - 24 mm
Aperture range (F-F)	2.41 - 2.53
Zoom capability	Yes
Throw ratio	1.54 - 1.72
Analog signal format system	NTSC, PAL, SECAM
Full HD	No
3D	Yes
Supported graphics resolutions	1280 x 800 (WXGA), 1920 x 1200 (WUXGA)
VGA (D-Sub) ports quantity	1
HDMI ports quantity	0
Composite video in	1
Component video (YPbPr/YCbCr) in	0
DVI port	No
Audio (L/R) in	1
S-Video inputs quantity	0
USB 2.0 ports quantity	1
Audio (L/R) out	1
PC Audio in	Yes
PC Audio out	Yes
Mobile High-Definition Link (MHL)	No
Smart TV	No
Ethernet LAN	No
Wi-Fi	No
Card reader integrated	No
Interactive	No
Projection modes	Ceiling, Front, Rear
Compatible operating systems	MacOS, Windows
Built-in speaker(s)	Yes
RMS rated power	3 W
Number of built-in speakers	1
Product type	Standard throw projector
Market positioning	Presentation
Product color	Black
Placement	Ceiling
Built-in display	No
Power source	AC
Power consumption (typical)	265 W
Power consumption (standby)	0.5 W
AC input voltage	100 - 240 V
Operating temperature (T-T)	0 - 40 °C
Weight	6.06 lbs (2.75 kg)
Width	12.3" (313 mm)
Depth	9.45" (240 mm)
Height	4.48" (113.7 mm)
Handheld remote control	No
Cables included	AC
Manual	Yes
Quantity per pack	1 pc(s)
Harmonized System (HS) code	85286200