Introduction

Share your ideas wherever you go with Acer Portable LED Projectors. Discuss concepts, show videos on big screens and motivate others while you're on the road - without needing a computer. With models as slim as 1" (24.5 mm), the world of self-expression now fits in your pocket.

Projector Type

Model

K138sti

Image Technology

DLP

Frequency Range

Horizontal Frequency

30 - 100 kHz

Vertical Frequency

50 - 120 Hz

Display/Picture

Brightness In Lumens

800

Display Resolution

WXGA 1280 x 800

Image Contrast

100000:1

3D Ready

YES

Max Resolution

Max Resolution

WXGA (1280x800)

Projection Lens

Zoom Ratio

1:1

Focus

Manual

Throw Ratio

0.8:1

Lamp

Lamp Type

Lamp type : LED

Lamp Lifetime

Service life of lamp : 20000 h
Service life of lamp (economic mode) : 30000 h

Adjustment Function

Keystoning

Keystone correction, vertical : -40 - 40

General

Noise Level

33 dB

Cabinet Colour

White

Compatibility

Supported graphics resolutions : 1280 x 800 (WXGA), 1920 x 1080 (HD 1080)

Speakers

Number of built-in speakers : 2
RMS rated power : 3 W

Connections

Audio Input/Output

Audio (L,R) in : 1
Audio (L,R) out : 1

HDMI

1

RJ45

1

VGA

1

Power

Power Consumption

Power consumption (typical) : 80 W

Dimensions

Weight

1 kg (2.20 lb)