background image

Optical

dimmer

Intracube

uniformity

Primary

color adjust

Dynamic

brightness

feedback

Gray

locking

Dynamic

color

feedback

Dimensions

OV-515

Width W

1000 mm | 39.4”

Height H

750 mm | 29.5”

Diagonal R

50” nominal

Full depth D1

664.5 mm | 26.2”

Aspect ratio

4:3 

Standard height SH

875, 1000, 1200 mm | 34.5”, 39.4”, 47.2” 

Min screen height SH

455 mm | 17.9”

Weight/module

65  kg | 143 lbs

Δ

E*

is a parameter which incorpo-

rates color and brightness differ-
ences into one unit. Additionally,

Δ

E* 

takes into account the adapta-

tion level of the human eye to
brightness and color.

Sense

6

Sense

6  

(Optional)

Color shift between
projection modules
over time

Shift in 

Δ

E* over time < 3 (with color lock)

On-screen brightness
uniformity

Very high brightness and color uniformity 

ANSI 9 brightness min.

97%

ANSI 13 brightness typ.

95%

Projector color/
brightness uniformity

Δ

E* intercube

typ.

< 6

Δ

E* intracube

typ.

< 3

Brightness locking

Makes brightness of all projection modules equal at all
times without operator intervention

High Dynamic Range (HDR) by optical dimming 
 preserves contrast, independent of brightness level 
or lamp life

Active dynamic brightness sensor feedback technology
measures brightness and serves as input to the optical
dimmer

Color locking

Makes color of all projection modules equal at all times
without  operator intervention

Primary Color Adjust is a color algorithm that adjusts color
to a common color target in red, green, blue and white

Active dynamic color sensor feedback technology  
collects color information from all projection modules. 
The True Color Sensor measures the complete spectrum
rather than just red, green and blue and is based upon
the standard spectral function  according to CIE 1931 

Gray locking  

Makes gray levels equal across projection modules

intracube uniformity

brightness locking

color locking

gray locking

W

R

H

D1

SH

BCD_bro_OV515_new_style:-  03-07-2008  11:38  Pagina 3

Summary of Contents for OV-515

Page 1: ...ility Engineered for ease of maintenance and serviceability Durable components with high reliability from lamp to screen Dual redundant lamp offering 100 reliability Easy lamp replacement from the rear of the system while system runs 100 sealed off optical engine preventing dust contamination Fast Ethernet communication allowing redundant projection access for direct control and configuration Barc...

Page 2: ...ity Sense6 operates unnoticed in the background and requires no operator intervention whatsoever For instance Sense6 will work during automatic lamp change without special operator actions The intended video wall content remains unchanged at all times No special screen calibration patterns are needed Screens Screen type Brightness Viewing angle Full viewing angle Half gain angle h v 1 5 gain angle...

Page 3: ...ness uniformity ΔE intercube typ 6 ΔE intracube typ 3 Brightness locking Makes brightness of all projection modules equal at all times without operator intervention High Dynamic Range HDR by optical dimming preserves contrast independent of brightness level or lamp life Active dynamic brightness sensor feedback technology measures brightness and serves as input to the optical dimmer Color locking ...

Page 4: ...htness and color readjusts video wall to equal performance Switching time 1 5 seconds I lamp Intelligent lamp carries a o lamp life information spectrum Color wheel Color wheel rotation speed lifetime Color wheel cartridge with MTTR 5 minutes 3x speed for better image representation Air bearing with rating of 50 000 hours Power AC input voltage 100 240 VAC 60 50 Hz Power W 120 W 132 W 180 W Cold s...

Reviews: