PROJECTOR ACER P1257i MR.JUR11.001
Conectivitate
| Audio mini Jack | 1 |
| Audio Out | 1 |
| Composite Video | 1 |
| Monitor Out | 1 |
| RS-232 | 1 |
| USB type A | 1 |
| VGA | 1 |
General
| Boxe incorporate | 1x 10 W |
| Contrast | 20.000:1 |
| Dimensiuni | 299.5 x 220 x 105.1 mm |
| Distanta focala | 16.88 - 21.88 mm |
| Greutate | 2.4 Kg |
| Lentile | 2.59 - 16.88 |
| Luminozitate mod economic (lumeni) | 3600 ANSI |
| Luminozitate mod normal (lumeni) | 4500 ANSI |
| Nivel zgomot (economic) | 26 dB |
| Nivel zgomot (normal) | 31 dB |
| Numar culori | Pana la 1.07 miliarde |
| Putere consumata (max) | 260 W |
| Putere lampa | 203 W |
| Rezolutie maxima | 1920 x 1200 pixeli |
| Rezolutie nativa | 1024 x 768 pixeli |
| Tehnologie | DLP |
| Telecomanda | Da |
| Tip lampa | LED |
| Zoom digital | 2x |
| Zoom optic | 1.3x |
Proiectie
| Aspect imagine | 4:3 |
| Distanta imagine | 100 cm |
| Distanta imagine maxim | 920 cm |
| Marime imagine maxim | 762 cm |
| Marime imagine minim | 63.5 cm |
| Rata refresh orizontala | 15 - 100 kHz |
| Rata refresh verticala | 24 - 120 Hz |