Electrohome DLV1280 Product Sheet

HAL SERIES

HIGH RESOLUTION DIGITAL PERFORMANCE

The next generation of Electrohome projectors has arrived. Presenting the
HAL SERIES –

DLV 1280, with revolutionary, reflective digital light valve

technology from IBM. This new, leading edge technology
was specifically developed for high resolution computers,
workstations and video sources. The

DLV 1280 sets
the standard for resolution, sharpness and digital
performance, making the most demanding details
legible in high-ambient lighting conditions.

A fully digital design guarantees superior image quality,
stability and reliability. A proprietary Electrohome light
engine and Xenon illumination system compliment
the light valves and provide a wide color gamut for
spectacular graphics and video images. The new DLV 1280
offers unsurpassed performance for corporate boardrooms,
training rooms and command/control centers where
uncompromising crispness and mission-critical
operation are a must.

PERFORMANCE DATA AND SPECIFICATIONS
Panel Resolution

• 1280x1024

Brightness

• 1000 ANSI lumens

Contrast Ratio

• 100:1 contrast ratio

Displayable Colors

• 16.7 million colors @ 1280x1024 resolution

Screen Size

• 4' to 30' diagonal screen size capability (lens dependent)

Lamp Specification

• 500 watt CERMAX Xenon lamp

Decoder

• supports NTSC, PAL and SECAM standards with pro-scan
motion interpolation

Audio

• 2 speakers for stereo output

Optional Lenses (field interchangeable)

• standard lens: 2:1 - 3:1 (zoom)

• short throw tiling lens: 1.2:1 fixed focal length with +/-25 pixel offset

• medium throw lens: 1.5:1 - 3.1 (zoom) with 100% variable offset

• long throw lens: 3:1 - 7:1 (zoom) with 100% variable offset

Light Valve Specifications

• 1.3

" SXGA reflective light valve panels (“IBM Light Valves”)

• 3 high resolution light valve panels, with polarizing beam splitting optics

• Revolutionary, digital reflective
light valve technology

• 1280x1024 true resolution

• 1000 ANSI lumens

• 100:1 contrast ratio

• Razor sharp image quality

• Multi-standard video decoder
& pro-scan motion interpolation

• 16.7 million colors at
1280x1024 resolution

• Field interchangeable lenses

• Variable lamp power modes

• Automatic signal input setup

PROJECTION SYSTEMS

Color Temperature

• 3,200 K to 10,000 K, adjustable and saved in memory per source

Brightness Uniformity

• 80% brightness uniformity across the entire screen

Keypad

• built-in and IR remote keypad included, standard

User Interface

• “direct access” intuitive user interface, for complete projector control

• on screen help menus

• 99 source input memories

• autosource setup and recall capability

• programmable “autopowerup” feature

Diagnostics

• “power status” LED

• “standby on” LED

• “lamp change required” LED

• “system error” LED

Variable Lamp Power Supply

• “autobrightness” mode to maintain constant brightness over time

• “lamp conserve” mode to extend the lamp life

• “boost” mode for maximum brightness

RGB Input Capability

• 1280x1024 workstations and PC graphics modes supported

• all acceptable lower resolutions re-size up to SXGA

• vertical frequency range: 45 - 75 Hz (120 Hz at VGA and SVGA,
100 Hz at XGA)

• horizontal frequency range: 30 - 90 kHz

• pixel clock up to 135 MHz

Sync Input Levels

• 0.5Vpp - 5.0Vpp (+/-5V offset)

Effective RGB Bandwidth

• 200 MHz

Inputs

• one standard RGB input with 5 BNC connectors

• one standard VGA connector with loopthrough

• one standard video input with s-video and YUV input

• stereo audio RCA input jacks

• RS232 9 pin D connector

Interfaces

• compatible with all Marquee and 3rd party switchers and interfaces
(interfaces must be installed in Electrohome’s case power supply)

Power Requirements

• 90 - 264 VAC, 900 watts maximum

Weight and Size

• 84 lbs / 38 kg, (26

" width x 26.9" length x 12.5" height)

Reliability and Maintainability

• Mean time between failure (MTBF), greater than 20,000 hrs

Warranty

• 1 year limited warranty

Regulatory

• C.S.A. C22.2.950 (M94) approved to U.L. 1950 by NRTL (Semko) EN60950

• 47CFR 2&15(FCC) Class A - US emissions standards

• CRC 1374 (DOC) Class A - Canadian emissions standards
per EN50081-1

• immunity standard per EN50082-1

Due to constant research, specifications are subject to change without notice.

P ROJECTION SYSTEMS

Printed in Canada

PSD 03/98 12005

Tel.[phone] Fax [phone]

www.electrohome.com