Parameters for projector---Brightness

ANSI LUMEN

An ANSI lumen is a particular unit of measurement for the light output of a projector.

A lumen (lm) is a unit for measuring luminous flux, or the perceived output of a light source.

ANSI is an acronym for the American National Standards Institute. As such, an ANSI lumen is a lumen measured in the specific method defined by the American National Standards Institute.

How to use the projector

1. Connecting computer with projector in the meeting room

1) open the door on the left wall of the projector power switch. (The labeling)

2) open the host computer and open the projector remote control power switch, four box appears after the construction of the remote control ENTER

3) the console's VGA switcher to switch to a line (conference room computer)

2. Using a laptop projector

1) open the door on the left wall of the projector power switch. (The labeling)

2) open the projector's power switch on the remote control.

3) the console line switch to switch from VGA (laptop)

4) open the conference room computer power switch.

Such as the notebook is already open, press the FN + display switch key switch to the projector.

3.Close Projector

1. By the projector remote control to turn off the projector power switch 

2. And so on projector control panel lights to stop flashing on the wall projector shut down the power switch.

Warning: In the projector panel lights to stop flashing turn off the projector before the projector power will cause burning.

Warranty of projector

1). 1 year factory warranty is included after the delivery of goods
2). Bulb---6 months warranty in included after delivery of goods.
3). Brand-new and unused.
4). Free technical support for the entire life-time of the product.
5). Low price if add or change accessories.
6). CE and FCC certificate
7) Any problems and suggestions, please feel free contact us timely.