Barco FD70-DL Manuel utilisateur

OverView fD70-DL

70" DLPTM projection series with front access

Superior display quality

•latest high contrast DLPTM technology

•optimal brightness, contrast, color uniformity and large viewing angles

•Optical Dimming to reach equal luminance values without loss of contrast or color

depth on all screens

•Dynamic Feedback technology to maintain constant luminance over time

Reliability and lifetime serviceability

•dual redundant lamp allows you to rely 100% on your Barco display wall

•engineered for ease of maintenance

•dustfree overpressure design

•access to operation and service adjustments through OVERVIEW CONTROL MANAGER

•hot swappable lamp from the front gives 100% system up-time and allows lamp

maintenance schedule

•Barco's Lamp-Lease Program allows you to efficiently control operational costs

Projection system

•flexible design for a linear or curved setup

•requires minimal installation depth thanks to front access – can be put against the

wall

•modular built-up for easy & fast installation

Barco’s OVERVIEW fDG70-DL and

OVERVIEW fDR+70-DL are front accessible

rear-projection systems with the

cutting edge DLPTM technology. The

display wall systems are optimized for

use in a 24/7 mission critical

environment. A built-in second lamp

will make you rely for 100% on the

availability of your display wall. The

OVERVIEW D series delivers an

outstanding image quality, reliability

and ease of use.

OverView_fDG70_DL:OverView fPR-DL_brochure.qxd 17-10-2007 14:02 Pagina 2

Features of the OverView fD70-DL projection module

Luminance guidelines

•all luminance values are given for

on-axis viewing. The 50% luminance

value will be present when viewing

under the half gain angles (see

‘screens table’)

•all luminance values are measured at

6500 K color temperature, normally

applied in control rooms for natural

lighting conditions

•luminance at other color temperatures

can be communicated upon request

High-precision screen

•provides high-contrast, even in bright

ambient light

•type of screen is selected based on

overall environmental conditions and

operational requirements

•excellent visibility under any viewing

angle

•screen modules with easy mounting

and narrow screen gap*

•all screens are double element

screens to avoid hotspotting on each

display

Illumination unit

•modular illumination unit

•removable for repair work

•can be replaced without requiring

geometrical readjustment

•contains all high power supplies

•integrated redundant lamp system

•active system to reduce tolerancing on

brightness

•dual redundant lamp drivers

•choice between high brightness version

with a 120W lamp or an economical

version with lower cost of ownership

with a 100W lamp (option)

Projection unit

•single-chip DLPTM technology

•OVERVIEW fDG70: XGA (1024x768) &

OVERVIEW fDR+70: SXGA+ (1400x1050)

resolution

•modular projection unit

•high contrast

•ergonomic luminance

•large color gamut spans the

EBU/SMPTE color triangle

•easy to adjust by mini-zoom lens

•easy maintenance

•removable color wheel cartridge

•integrated optical dimmer

Screens General Full viewing angle Half gain angle

•HVA High contrast/Excellent viewing angle 180° 35° | 35°

•HVM (1)Medium brightness/Low speckle 180° 35° | 27°

•HVX (2) High brightness 180° 35° | 10°

Viewing angle: angle at which the screen content is still viewable, regardless brightness

Half gain angle: angle at which brightness drops to half of on-axis brightness

(1) option, (2) on special request

Selected for best ergonomic viewing of display wall application

Barco designed a projection module based on an innovative modular

approach. The concept of having a separate projection unit and illumination

unit is unique and results in an easy to maintain projection cube with

superior picture quality.

The built in lamp redundancy reduces operational costs and ensures a

permanent image. The optical dimmer guarantees equal brightness and

contrast across the display wall and keeps the performance of the

display constant over time. All maintenance can be done from the

front without interruption of the operation.

* screen gap: 1.5 mm @ 22 C and 50% relative humidity

OverView_fDG70_DL:OverView fPR-DL_brochure.qxd 17-10-2007 14:02 Pagina 3

70" OverView fDG70-DL, OverView fDR+70-DL

Luminance (cd/m2 | ftL) HVA HVM (1)HVX (2)

•XGA 100W 95 | 28 170 | 50 425 | 125

120W 114 | 33 190 | 57 515 | 150

•SXGA+100W 110 | 33 190 | 55 495 | 145

120W 125 | 40 230 | 65 560 | 165

•Operating conditions

Rel. humidity Up to 90% non condensing

Temperature 10°C-40°C|50°F-105°F

•Storing conditions 0°C-40°C|32°F-105°F

Optical dimming with dynamic

feedback

A patent pending optical dimming

system in combination with a dynamic

feedback control loop results in a

uniform image across the wall and

maintains the brightness over time.

This feature allows:

•independent brightness control of

each module without loss of contrast

or color depth

•equal brightness, contrast and color

depth across the display wall

•equal luminance of the display wall

across time

•ergonomic dimming of full display

wall for day and night operation

OverView Control Manager

•control of the wall from any place

•graphical user interface represents the

display wall on your desktop

•exchanges information between

display modules

•display wall health status

•brightness control

•lamp overview and report

Structure OVERVIEW fDG70-DL

OVERVIEW fDR+70-DL

W1,400 mm | 55.1 inch

H1,050 mm | 41.34 inch

R70" nominal

D1 793 mm | 31.2 inch

D2 689,5 mm | 27.15 inch

Aspect ratio 4:3

SH (1)1,288 mm | 50.7 inch

SH (1)836 mm | 32.9 inch

SH min (1)613 mm | 24.1 inch

(1) standard. Other support heights possible upon request

(1) Option, (2) on special request

Redundancy concept

•dual lamp: 100% availability of your

display wall

•2 modes:

Hot standby: 2nd lamp is on, i.e. the

switching time in case of lamp failure

of the master lamp is virtually zero

Cold standby: 2nd lamp is switched

off during operation, i.e. it will only

be activated when master lamp

failure is detected – switching takes

around 30 seconds

•lamp change without direct operator

intervention

•hot swappable lamps: failed lamp can

be replaced while other lamp

generates image

•lamp changes can be planned

•lower operational costs

•Dual DVI-D input on SXGA+version:

allows connection of two

simultaneous sources or controllers for

full redundancy upon failure of one

source or controller

OverView_fDG70_DL:OverView fPR-DL_brochure.qxd 17-10-2007 14:02 Pagina 4

www.barco.com

Specifications OverView fD70-DL

Ref. no. R599845 October 2007

Barco Control Rooms is an ISO 9001 registered company.

The information and data given are typical for the equipment described. However any individual item is subject to change without any notice.

The latest version of this product sheet can be found on www.barcocontrolrooms.com

DLP™ technology by Texas Instruments offers crystal clear images with superior quality. DLP is a trademark of Texas Instruments.

Barco - Belgium

Noordlaan 5, 8520 Kuurne

Phone (32) (56) 368211

E-mail sales.bcd@barco.com

Germany Phone (49) (721) 62010

USA Phone (1) (770) 2183200

Brazil Phone (55) (11) 38421656

Japan Phone (81) (3) 57628720

Hong Kong Phone (852) 23970752

OVERVIEW fDG70-DL OVERVIEW fDR+70-DL

100 W 120 W 100 W 120 W

Resolution XGA SXGA+

DMD-chip 1024x768 pixels 1400x1050 pixels

•Chip 0.7", DDR, ±12° 0.9", LVDS, ±12°

•MTBF of DMD typ. 650,000 hours

•Life time of DMD typ. 100,000 hours

Lamp modes cold standby, hot standby

Lamp switching time (1)

•After lamp switch 0.5 seconds

•After lamp failure 1.5 seconds

AC Input Voltage 100-240 VAC, 60-50 Hz

Power (W)

•Cold standby 190 210 190 210

•Hot standby 285 325 285 325

Heat dissipation (BTU/h)

•Cold standby 650 715 650 715

•Hot standby 975 1110 975 1110

Lamp life (2)2 x 10,000 hours 2 x 6,000 hours 2 x 10,000 hours 2 x 6,000 hours

Brightness (typ. Lumen) 550 675 650 800

Contrast (typ.) 1300:1 1600:1

Brightness uniformity (3) 90%

Automated lamp alignment after lamp change for optimized color uniformity and brightness

Active patent pending mechanism for brightness tolerancing reduction

Optical Dimmer Optical Dimming with Dynamic Feedback

•Brightness locking 50-100% optical dimming range, without color shift, loss of contrast and loss of colordepth

•Image equalization All display modules can be set to equal brightness and contrast

Color EBU Color Triangle

•White point 6500K, but can be set to other values

Signal input

•Standard DVI-D dual DVI-D

•Optional on XGA model DVI-D in/out with support for dual XGA input timing 1024x1536

•Optional OverView D Multi input module: DVI-D, DVI-I, Multi Sync RGB input (VGA upto UXGA), Video Input (PAL, NTSC, SECAM)

Genlocking Yes

•Genlock Frequency Range 48-62 Hz

for updated product information see “Visual displays”at

www.barcocontrolrooms.com/en/products

(1) Hot standby-image reaches 50% brightness level, (2) lamp manufacturer specs @ IEC 61947-1 test conditions, (3) ANSI points

OverView_fDG70_DL:OverView fPR-DL_brochure.qxd 17-10-2007 14:02 Pagina 1

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