Da-Lite DL15667LS 104" Tensioned Advantage with SightLine Ultra-Wide Projection Screen (Parallax Stratos 1.0)

Product Overview

The Da-Lite Tensioned Advantage with SightLine 104" 21:9 Ultra-Wide Projection Screen (DL15667LS) with Parallax Stratos 1.0 surface is a ceiling recessed 21:9 ultra-wide projection screen engineered for commercial boardrooms and hybrid conference rooms where ambient light cannot be fully controlled. This Da-Lite SightLine floating screen commercial AV product delivers an ALR (ambient light rejecting) 1.0 gain surface compatible with both ultra-short-throw and standard-throw projectors, making it versatile across a range of commercial projector configurations. The 21:9 ultra-wide format at 104" diagonal (approximately 47" H x 89" W) is purpose-built for video conferencing projection screen installations requiring simultaneous display of in-room and remote participants. This is the 104" entry point into the Da-Lite Tensioned Advantage SightLine lineup, with the standard motor (LS suffix) for single-phase 120V commercial installations.

Product Description

The Da-Lite Tensioned Advantage with SightLine is a ceiling-recessed electric projection screen engineered for commercial AV installations requiring architectural integration and high performance. At 104" diagonal in 21:9 ultra-wide format (approximately 47" H x 89" W viewing surface), this screen provides a compact large-format option for executive boardrooms and medium conference rooms. The SightLine cable-drop system replaces traditional black drop fabric with 3-4 thin cables, creating a floating screen appearance and enabling variable vertical positioning within a 70"/180cm range after installation. The Da-Lite Tensioned Advantage two-stage installation installs the case during rough-in construction and the surface assembly during the finish phase after painting and ceiling tile work is complete. The 21:9 ultra-wide format supports hybrid video conferencing and Da-Lite commercial projection screen installation requirements for corporate and government facilities. The Parallax Stratos 1.0 ALR surface with 1.0 gain is optimized for high-ambient-light environments and supports both UST and standard-throw projectors. TruGuide electric tensioning maintains uniform surface tension across the full 89" viewing width. Smooth Roll Technology protects the surface during retraction. Low Voltage Control (LVC) integrates with Crestron, AMX, Extron, QSC, and other commercial control systems via dry contact relay. The UL 2043 Plenum Rated aluminum case meets commercial building code requirements. This ceiling recessed 21:9 ultra-wide projection screen carries a 5-year limited warranty.

Key Features

• SightLine Cable-Drop System — Replaces black drop fabric with 3–4 thin cables, creating a floating screen appearance and allowing variable vertical positioning up to 70" from ceiling to screen top edge.
• 21:9 Ultra-Wide Format — Designed for hybrid video conferencing solutions displaying in-room and remote participants simultaneously on a single surface.
• Two-Stage Installation — Case installs during rough-in construction; surface assembly during finishing stage, reducing coordination requirements between trades.
• TruGuide Electric Tensioning System — Maintains uniform surface tension across the full viewing area to eliminate wrinkles and surface distortion.
• Smooth Roll Technology — Prevents surface deformation during retraction cycles, maintaining flat viewing surface over the product’s service life.
• Standard Low Voltage Control (LVC) — Integrates with third-party AV control systems via dry contact relay without requiring high-voltage switching at the control point.
• UL Plenum Rated Case — Approved for installation in plenum air spaces per UL 2043, meeting commercial building code requirements in most jurisdictions.
• Ceiling Trim-in-Place Design — White powder-coated aluminum case with closure door conceals the ceiling opening; no additional trim work required after screen installation.
• Parallax Stratos 1.0 ALR Surface — Ambient light rejecting 1.0 gain coating compatible with ultra-short-throw and standard-throw projectors; optimized for high-ambient-light hybrid conferencing spaces.
• Seamless Viewing Surface — No center seam; maintains visual continuity across the full 104" ultra-wide viewing area.

Typical Applications

• Executive boardrooms and medium conference rooms deploying hybrid video conferencing
• Corporate spaces requiring a ceiling-recessed 21:9 projection solution in ambient light
• Multi-purpose rooms configured for video collaboration with standard or UST projectors
• Corporate training rooms with ceiling-recessed AV infrastructure
• Government conference spaces with architectural ceiling requirements

Technical Specifications

Frequently Asked Questions

Q: What is the SightLine feature and how does it differ from standard black drop?

A: SightLine replaces the traditional black fabric drop with 3–4 thin cables, creating a floating screen appearance, 70" variable positioning, and open space for cameras or speakers.

Q: Is this screen compatible with standard AV control systems?

A: Yes. LVC integrates with Crestron, AMX, Extron, QSC via dry contact relay. Contact creationnetworks.net for integration assistance.

Q: What projectors are compatible with the Parallax Stratos 1.0 surface?

A: Compatible with both ultra-short-throw (UST) laser projectors and standard-throw commercial projectors. Effective in rooms with windows, overhead lighting, or other uncontrolled ambient light sources.

Q: Can this screen be installed in a plenum air handling space?

A: Yes. UL 2043 Plenum rated per IBC and NFPA 90A requirements.

Q: What is the two-stage installation process?

A: Case installs during rough-in; surface assembly installs during finish phase after painting and ceiling tile work.

Q: What warranty does Da-Lite provide on this product?

A: 5-year limited warranty. Contact Creation Networks at creationnetworks.net.