PROJECTOR ACER X1228H

Image

Native Resolution

1024 x 768

Maximum Resolution

1920 x 1200

Standard Mode Brightness

4500 lm

Native Aspect Ratio

4:3

Compatible Aspect Ratio

16:9

Contrast Ratio

20,000:1

Throw Ratio

1.94 to 2.16 (1295.40 mm@2000 mm)

Digital Zoom

2x

Vertical Keystone Correction

-40°/+40°

Maximum Vertical Sync

120 Hz

Maximum Horizontal Sync

100 kHz

Minimum Vertical Sync

24 Hz

Minimum Horizontal Sync

15 kHz

Colour Supported

1.07 Billion Colors (30-bit)

Projection Lens

Minimum Lens Aperture

f/2.41

Maximum Lens Aperture

f/2.53

Minimum Focal Length

21.85 mm

Maximum Focal Length

24.01 mm

Minimum Diagonal Image Size

584.20 mm

Maximum Diagonal Image Size

7.62 m (300")

Minimum Projection Distance

1 m

Maximum Projection Distance

11.80 m

Optical Zoom

1.1x

Lamp

Number of Lamps

1

Lamp Power

220 W

Normal Mode Lamp Life

6000 Hour

Economy Mode Lamp Life

10000 Hour

ExtremeEco Mode Lamp Life

15000 Hour

Interfaces/Ports

Number of USB Ports

1

USB

Yes

USB Connector Type

1 x Type-A

Composite Video

Yes

Number of VGA Inputs

1

VGA In

Yes

Number of VGA Outputs

1

VGA Out

Yes

Number Of Audio Inputs

1

Number Of Audio Outputs

1

Audio Line In

Yes

Audio Line Out

Yes