Da-Lite DL15723L 156" Tensioned Contour Ultra-Wide Projection Screen (HD Progressive 1.1 Perf) is backordered and will ship as soon as it is back in stock.
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Product Overview
The Da-Lite Tensioned Contour Ultra-Wide is a wall or ceiling-mounted motorized projection screen in 21:9 format, purpose-built for hybrid video conferencing environments. This 156" diagonal model (DL15723L) features the HD Progressive 1.1 Perf surface — an acoustically transparent perforation pattern that allows loudspeakers to be positioned behind the screen, enabling optimized front-stage audio system design in large conference rooms and boardrooms. At 21:9 format, the screen delivers a unified panoramic display of meeting content and participants. The TruGuide tensioning system and Smooth Roll Technology maintain a consistently flat surface throughout the product's service life. The Tensioned Contour Ultra-Wide is also available in 16:9 HDTV format — see the Tensioned Contour Electrol series at creationnetworks.net.

Product Description
The Da-Lite Tensioned Contour Ultra-Wide 156" DL15723L mounts directly to a wall or ceiling surface without a recessed housing. The HD Progressive 1.1 Perf surface maintains the standard gain and wide viewing angle of HD Progressive 1.1 while adding acoustic transparency, allowing sound from center-channel and left/right speakers positioned behind the screen to pass through with minimal insertion loss. This design approach eliminates the need to place loudspeakers at the sides of the screen — an important consideration in large hybrid conferencing spaces where audio reinforcement is part of the AV system design. The Silent Drive System minimizes motor noise. Standard LVC with a three-button Decora wall switch is included. Optional SCB-100 or SCB-200 RS-232 and VPI are available as factory options. TruGuide tensioning applies uniform tension across the full ultra-wide surface. The 5-year limited warranty covers all motorized components and screen surface materials.
Key Features
- 21:9 Ultra-Wide Format — Single-screen solution for hybrid video conferencing and panoramic presentation.
- Wall or Ceiling Mount Installation — No recessed housing required; suitable for retrofit and new construction.
- TruGuide Electric Screen Tensioning System — Uniform surface tension across the full ultra-wide viewing area.
- Standard Silent Drive System — Near-silent motor operation for conference rooms and boardrooms.
- Smooth Roll Technology — Prevents surface deformation during retraction cycles.
- Standard Low Voltage Control (LVC) — Dry contact relay integration with AV control systems.
- Optional RS-232 Control (SCB-100/SCB-200) — Factory-installed serial board for Crestron, AMX, Extron integration.
- Standard 12" Black Drop — Visual separation between housing and viewing area top edge.
- HD Progressive 1.1 Perf Surface — Acoustically Transparent — Allows loudspeakers behind the screen for optimized front-stage AV system design.
- Five-Year Limited Warranty — Coverage on all motorized components and surface materials.
Typical Applications
- Large conference rooms with in-screen loudspeaker placement requirements
- Hybrid meeting spaces requiring integrated audio-visual system design
- Executive boardrooms with AV consultant specifications requiring center-channel audio
- Government and institutional conference facilities
- University hybrid learning spaces with front-stage audio requirements
Technical Specifications
| Specification | Value |
|---|---|
| Series | Tensioned Contour Ultra-Wide |
| Part Number | DL15723L |
| Screen Type | Electric / Motorized (Wall or Ceiling Mounted) |
| Format | 21:9 Ultra-Wide |
| Viewable Diagonal | 156" |
| Screen Surface | HD Progressive 1.1 Perf (Acoustically Transparent) |
| Gain | 1.1 |
| Black Drop | 12" standard |
| Motor | Standard 120V (60Hz) |
| Control | LVC with 3-button Decora switch; optional SCB-100/200 RS-232, VPI trigger |
| Case Finish | White powder-coated aluminum (black available on request) |
| Warranty | 5-Year Limited |
Frequently Asked Questions
Q: Does this screen require a recessed ceiling opening?
A: No. The Tensioned Contour Ultra-Wide mounts directly to a wall or ceiling surface without a recessed housing. Contact Creation Networks at creationnetworks.net for recessed alternatives.
Q: Is the perforated surface compatible with 4K projectors?
A: Yes. The perforation density in the HD Progressive 1.1 Perf surface is below the resolution threshold of current 4K/UHD projectors at normal viewing distances.
Q: What control interfaces are available?
A: Standard LVC with a 3-button Decora wall switch is included. Optional SCB-100, SCB-200 RS-232, and VPI trigger are factory-installed options.
Q: Why choose 21:9 ultra-wide format?
A: The 21:9 format enables unified display of video conferencing feeds and shared content on a single screen for equitable hybrid meeting experiences.
Q: Can I add RS-232 control after installation?
A: RS-232 control must be factory-installed. Contact Creation Networks at creationnetworks.net before ordering.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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