Acer P5271 Acer P5271, P5271i, P5290 and P5390W Projector Series Service Guide - Page 9

No Item 9 Brightness 10 Contrast 11 Uniformity 12 Audio 13 Lamp life 14 System controller 15 Lamp housing Description ● Engineering spec: For P��5�2�7�1�i�/P��5�2�7�1�: • 2790 ANSI Lumens (Typical, Full power mode) • 2500 ANSI Lumens (Minimum, Full power mode) ��F�o��r�P��5�2�9��0�/P5390W: • 3600 ANSI Lumens (Typical, Full power mode) • 3200 ANSI Lumens (Minimum, Full power mode) ● Marketing spec: • 3100 ANSI Lumens (for P5271/P5271i) • 4000 ANSI Lumens (for P5290/P5390W) ● Engineering spec: •��2�8��0�0 1��F�u��ll��W��h�i�t�e��w�i�t�h��fu��ll��p�o�w��e��r�/��fu��ll�B��l�a�c�k��w��i�th��e��c�o� power (Minimum; projection lens at tele mode) • 3200 : 1 Full White with full power / full Black with eco power (Typical; projection lens at tele mode) ● Marketing spec: • 3600: 1 Full White with full power / full Black with eco power ● Engineering spec: • 65% Japan (Minimum; Full power mode) • 80% Japan (Typical; Full power mode) ● Marketing spec: • 80% Japan (Full power mode) ● One 8-Ohm internal speaker ● Output Power: 2 Watts ● Input sensitivity 0.5Vrms ● 1500 hours min, 50% survival rate (Full power Mode) (For P5271/P5271i/P5390W) ● 2500 hours min, 50% survival rate (Eco power Mode) �(�F��o�r� P5271/P5271i/P5390W) ● 2000 hours Typical@280W (Full power Mode) (For P5290) ● 3000 hours Typical@230W (Eco power Mode) (For P5290) ● TI DDP2431 ● Lamp Assembly could be changed by customer himself, but should read the user manual for instruction in advance ● Lamp Assembly should be provided by Coretronic and distributed through authorized agencies P5271/P5290/ P5271i/P5390W Confidential 1-