Acer Essential X1228HN. Projector brightness: 4800 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Lamp power: 220 W, Lamps quantity: 1 lamp(s). Focus: Manual, Focal length range: 21.85 - 24.01 mm, Aperture range (F-F): 2.41 - 2.53. Supported graphics resolutions: 1024 x 768 (XGA), 1920 x 1200 (WUXGA). Serial interface type: RS-232

Specification

Product
Product id	978063
Brand	Acer Computers
Partnr	MR.JX111.001
EAN/UPC code	4711121799341
Projector
Projector brightness	4800 ANSI lumens
Projection technology	DLP
Projector native resolution	XGA (1024x768)
Contrast ratio (typical)	20000:1
Native aspect ratio	4:3
Supported aspect ratios	16:9
Screen size compatibility	23 - 300 "
Projector brightness (economic mode)	3840 ANSI lumens
Horizontal scan range	15 - 100 kHz
Vertical scan range	24 - 120 Hz
Light source
Light source type	Lamp
Lamp power	220 W
Lamps quantity	1 lampen
Lens system
Focus	Manual
Focal length range	21.85 - 24.01 mm
Aperture range (F-F)	2.41 - 2.53
Zoom capability	Y
Zoom type	Manual
Zoom ratio	1.1:1
Throw ratio	1.94 - 2.16
Offset	130 procent
Video
Supported graphics resolutions	1024 x 768 (XGA), 1920 x 1200 (WUXGA)
Ports & interfaces
VGA (D-Sub) ports quantity	1
Composite video in	1
DVI port	N
Audio (L/R) in	1
Audio (L/R) out	1
Serial interface type	RS-232
Network
Smart TV	N
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	N
Storage
Card reader integrated	N
Features
Interactive	N
Projection modes	Front, Rear, Ceiling
Multimedia
Built-in speaker(s)	Y
RMS rated power	3 W
Number of built-in speakers	1
Design
Product type	Standard throw projector
Market positioning	Portable
Product colour	Black
Placement	Ceiling
Display
Built-in display	N
Power
Power source	AC
Power consumption (typical)	275 W
Power consumption (standby)	0.5 W
Power consumption (economy mode)	205 W
AC input voltage	100 - 240 V
Weight & dimensions
Weight	2800 g
Width	313 mm
Depth	240 mm
Height	113.7 mm
Packaging content
Handheld remote control	Y
Batteries included	Y
AC adapter included	Y
Carrying case	Y
Cables included	VGA, AC
Packaging content	Lens Cap Quick Start Guide Security Card