Interchangeable colour wheels
Two colour wheel options ensure the performance characteristics of the EH7700 can be tailored to match the application. The standard "data" colour wheel maximises brightness whilst ensuring good colour reproduction, whereas the enhanced-colour “video” wheel maximises colour performance and accuracy. The colour wheels are interchangeable modules and can be fitted or exchanged on site without removing the projector cover.
Edge Blending Controls
No two projectors are completely identical. When performing complex, or even simple edge-blend projects using multiple projectors, it can be difficult to achieve good results if the images do not match. The EH7700 incorporates the following features to ensure high quality and consistent results.
Brightness matching
The brightness of a projector will vary throughout its life. To correctly match multiple units, the EH7700 has 8x lamp power steps between 80~100% full brightness.
Colour matching
The EH7700 has a full 3-axis colour matching system, which combined with accurate measurements can create seamless blends every time.
Lamp Pulsing Technology
Advanced lamp-pulsing technologies enable colour performance to be fine tuned directly from the lamp. This unprecedented control helps create vibrant, perfectly saturated colours across the whole light spectrum and produces stunningly natural, life-like images.
Dual Lamps
Dual lamps enable a level of reliability simply unavailable with a single lamp projector. Both lamps can be used together to achieve maximum brightness, whilst still providing redundancy should one of the lamps fail. Alternatively a single lamp can be used in Relay Mode to combine the full lifetime of each individual lamp and thereby minimise service intervals.
Precision Optics
Aspherical optical elements and the use of Low Dispersion (LD) glass maintain optimum sharpness and focus uniformity over the entire image. The ProScene insistence on uncompromising optical quality ensures extremely low colour flare and chromatic aberration resulting in a crystal clear, high contrast image.
Direct Power On
The projector will start up instantly when power is supplied to the Unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a “master” power switch.
Signal Power On
The projector will power on when it receives a signal through one of the PC/video inputs. This ensures that the projector is only switched on when it is needed.
Auto Power Off
If after a pre-determined time the projector does not receive a signal, it will turn itself off automatically, conserving power and extending the life of the lamp.
