Ricoh Hadar-PJ1 Y088 Technisches Schulungshandbuch - Seite 4
Blättern Sie online oder laden Sie pdf Technisches Schulungshandbuch für Projektor Ricoh Hadar-PJ1 Y088 herunter. Ricoh Hadar-PJ1 Y088 33 Seiten.
See the specifications table in the service manual for more details.
Contrast: Compare with Sirius-PJ1 which has a contrast of 2000:1
What does '9000:1' mean?
It means that the white areas are 9000 times brighter than the black areas.