Optoma HD28I data projector Standard throw projector 400 ANSI lumens DLP 1080p (1920x1080) 3D White

Optoma HD28I. Projector brightness: 400 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 10000 h, Service life of light source (economic mode): 6000 h. Aperture range (F-F): 21.86 - 24, Zoom type: Manual, Zoom ratio: 1.1:1. Analog signal format system: NTSC, PAL, SECAM, Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232C, HDMI connector type: Full-size, HDMI version: 1.4a

Projector
Projector brightness	400 ANSI lumens
Projection technology	DLP
Projector native resolution	1080p (1920x1080)
Contrast ratio (typical)	50000:1
Native aspect ratio	16:9
Supported aspect ratios	4:3, 16:9
Screen size compatibility	850.9 - 7772.4 mm (33.5 - 306")
Projection distance	1.2 - 10 m
Projector brightness (economic mode)	6000 ANSI lumens
Uniformity	75%
3D vertical scan range	24 - 120 Hz
Keystone correction, vertical	+/- 40°
Light source
Light source type	Lamp
Service life of light source	10000 h
Service life of light source (economic mode)	6000 h
Lamp power	220 W
Lamps quantity	1 lamp(s)
Lens system
Aperture range (F-F)	21.86 - 24
Zoom type	Manual
Zoom ratio	1.1:1
Throw ratio	1.47:1 ~ 1.63:1
Offset	115%
Video
Analog signal format system	NTSC, PAL, SECAM
Full HD	Y
3D	Y
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces
VGA (D-Sub) ports quantity	2
HDMI ports quantity	2
HDMI connector type	Full-size
HDMI version	1.4a
DVI port	N
USB 2.0 ports quantity	1
USB 2.0 Type-A ports quantity	1
Headphone outputs	1
Serial interface type	RS-232C
PC Audio in	Y
PC Audio out	Y
Mobile High-Definition Link (MHL)	Y
AC (power) in	Y
Network
Smart TV	N
Ethernet LAN	N
Wi-Fi	N
Storage
Card reader integrated	N
Features
Interactive	N
Noise level	31 dB
Noise level (economic mode)	29 dB
On Screen Display (OSD)	Y
On Screen Display (OSD) languages	Arabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Farsi, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Turkish, Vietnamese
Number of OSD languages	25
Password protection	Y
Multimedia
Built-in speaker(s)	Y
Number of built-in speakers	1
Design
Product type	Standard throw projector
Market positioning	Gaming
Product colour	White
Cable lock slot type	Kensington
Display
Built-in display	N
Power
Power source	AC
Power consumption (typical)	204 W
Power consumption (standby)	0.5 W
Power consumption (max)	266 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Operational conditions
Operating temperature (T-T)	5 - 40 °C
Operating altitude	0 - 3000 m
Weight & dimensions
Weight	2.82 kg
Width	298 mm
Depth	230 mm
Height	96 mm
Package weight	3.31 kg
Packaging content
Remote control included	Y
Batteries included	Y
AC adapter included	Y
Logistics data
Quantity per pack	1 pc(s)