Standard Brightness is the perception of how intense the light coming from a screen is. It can be measured in terms of the amplitude of the light being emitted from a screen whereas Dynamic Brightness higher than what is considered to be standard brightness . The term is often used in discussing , photography 3D videos, and  including digital imaging and digital video production. The term may apply to an analog signal to the means of recording, processing, and reproducing such signals.

Screen size depends on the distance between projector and screen, not just on the projector. To obtain screen size of 100 inches with full clarity, the distance should be  around 10-12 ft. It is manual adjustable.

Lamp Life is upto - 50000 hours.

D10 model does not comes with built in bluetooth however it can be connected with any kind of usb bluetooth device .

Sketra provides 1 Year onsite warranty , if in case service/warranty required just reach us at our Toll Free Number +91-8929942052