CONTOUR TNSD 164D hd1.0

Ideal Use Cases

The Da-Lite CONTOUR TNSD 164D HD1.0 is a projection-screen product identified by SKU 21866L. It is most appropriately considered when project documentation, an equipment schedule, or an existing installation calls for this exact model and SKU. The supplied data does not establish viewing dimensions, aspect ratio, mounting orientation, control configuration, or electrical requirements. For that reason, selection should be based on a direct match to the complete product designation rather than an assumed screen size, format, or installation method. Confirm that CONTOUR TNSD 164D HD1.0 and 21866L both appear in the applicable project requirements before ordering.

Why Choose This Model

The principal reason to select this model is precise alignment with a specified Da-Lite product identity. The title provides three useful reference points: the CONTOUR TNSD family designation, the 164D size designation, and the HD1.0 designation. SKU 21866L supplies an additional identifier for purchasing and inventory workflows. These identifiers are especially important because the supplied scraped records contain references to other products, including a Da-Lite 113D HD1.1 model with a different item number. Those separate records should not be treated as evidence about the dimensions, surface, performance, or included components of SKU 21866L.

Installation and Integration

Installation planning should begin with model-specific documentation for SKU 21866L. The provided information does not verify mounting options, housing dimensions, product weight, voltage, control connections, clearance requirements, or included installation hardware. Those details should therefore be confirmed before structural preparation, electrical work, control-system planning, or final placement. The 164D designation is reproduced from the supplied title, but the source data does not define its units or provide corresponding width and height measurements. Integrators should not derive an opening size or mounting location from that designation alone. Compatibility with the intended projector, image format, room layout, and supporting structure also remains to be verified.

Performance Highlights

HD1.0 appears in the official product title supplied for this listing and is retained as part of the model designation. No supporting values are provided for screen gain, viewing angle, color characteristics, image uniformity, ambient-light performance, acoustic properties, or supported resolution. Accordingly, this listing does not assign numerical or comparative performance claims to the HD1.0 designation. The data also does not explain whether CONTOUR or TNSD describes the housing, operating system, screen construction, or another product characteristic. These terms are presented strictly as elements of the model name. Buyers requiring a particular optical surface or viewing specification should verify those requirements against documentation specifically associated with SKU 21866L.

What Makes It Different

This product is distinguished within the supplied data by the combined identity of Da-Lite, CONTOUR TNSD 164D HD1.0, and SKU 21866L. That combination separates it from the 113D HD1.1 Da-Lite accessory appearing elsewhere in the scraped material. The accompanying records also contain unrelated amplifier and cable products, so their descriptions, specifications, and images are not applicable here. No reliable product image for SKU 21866L can be isolated from the provided image collection. This listing therefore avoids borrowing imagery or features from those other records and keeps unsupported fields empty. The result is a focused identification of the requested model without introducing specifications from neighboring search results.

Final Assessment

The Da-Lite CONTOUR TNSD 164D HD1.0, SKU 21866L, is best purchased when the exact designation has already been established in a system design, replacement requirement, or approved equipment list. The available information confirms the requested title, Da-Lite association, projection-screen product type, and SKU, but it does not provide enough dependable detail for independent sizing or performance evaluation. Before purchase, confirm the viewing dimensions, aspect ratio, screen-surface properties, housing measurements, mounting arrangement, operating method, electrical requirements, supplied accessories, and warranty directly against model-specific documentation. This assessment intentionally preserves the reliable product identifiers while leaving every unverified technical characteristic unspecified.