EP721 - Projector OPTOMA - Free user manual and instructions

USER MANUAL EP721 OPTOMA

Symbolic illustration of a computer monitor with a red X mark and eye, enclosed in an oval (no text or symbols)

UXGA, SXGA+, SXGA, WXGA, XGA, SVGA, VGA

Exterior view of a projector with visible lens and control panel (no text or symbols)

Black compact electronic device labeled 'Optoma' with no visible text or symbols on the body

Labeled diagram of a projector with numbered parts for identification

Optica 9 8 10

Diagram showing connections between a laptop, computer monitor, USB cable, and network equipment with labeled connectors

Press power key again.

Close-up of a projector lens with blue indicator lights (no text or symbols visible)

Simple geometric diagram with a circle intersected by two perpendicular lines (no text or symbols)

ou

16:9-I Recherche

Simple geometric diagram with a circle centered at the intersection of two perpendicular lines, no text or symbols present.

ou

16:9-II Recherche

window Recherche

Image

Luminosité Image MENU OPTIONS Image Recherche 4:3 Suivi 0 Zoom 0 Position H 0 Position V 0 Trapèze V 0 UpDown Select Menu Off

Suivi

1. Make sure air in and outlets are not blocked.

2. Make sure the environment temperature is under 40 degree C.

If the problem persists in spite of the above.

Please contact a service centre for repair.

Remplacement de la lampe:

If ceiling mounted, use caution when opening lamp panel - Please see user manual for details

Close-up of a device with green arrows indicating motion or force, showing a screen and antenna (no text or symbols)

Close-up of a computer monitor showing internal components and a green directional arrow indicating motion (no text or symbols)

Interior view of a device casing with internal components and ventilation slots (no visible text or symbols)

Illustration of a hand using a device to press or install an electronic device, with no visible text or symbols.

Exterior view of a portable electronic device with open lid and internal components (no visible text or symbols)

Black rectangular object with three small circular holes, labeled '2' in a circle (no text or symbols on the object itself)

Line drawing of a 16-pin D-sub connector (no text or symbols)

⑨

⑧

⑦

⑥

5

④

③

②

①

SEND from projector automatically

232 ASCII Code	HEX Code	Function	Projector Return	Description
when standby/warming/cooling/out of range			INFOn	n : 0/1/2/3 = Standby / Warming / Cooling / Out of Range

READ from projector

232 ASCII Code	HEX Code	Function	Projector Return	Description
~XX150 1	7E 30 30 31 35 30 20 31	Information	OKabbbcdddde	a: 1/0=On/Offbbb: LampHourc: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/VGA2/SCART/S-Video/Videoe: Ddisplay mode
~XX151 1	7E 30 30 31 35 31 20 31	Model name	OKn	n: 0/1/2/3 EP721 / EP723 / EP727 / EP728

Unit A, 27/F Dragon Centre,

79 Wing Hong Street, Tél : [phone]