Optoma GT2100HDR

Overview

The Optoma GT2100HDR is a short-throw DLP projector designed to deliver large, theater-style images without requiring much floor space. It projects a 100-inch picture from just a few feet away, making it suitable for living rooms, bedrooms, or game rooms where space is limited. With 4200 lumens of brightness and native 1080p resolution, it maintains clear and vibrant images even in well-lit environments. The projector also supports 4K input signals with HDR10 and HLG, enhancing color depth and contrast for an immersive viewing experience.

Key features

• Short-throw lens that creates a large image from a short distance, ideal for small rooms or tight spaces
• DuraCore laser light source rated for up to 30,000 hours, reducing maintenance and eliminating lamp replacements
• Game Mode reduces input lag to improve responsiveness during fast-paced gaming sessions
• Two HDMI inputs allow simultaneous connection of gaming consoles, streaming devices, or Blu-ray players
• Built-in speaker provides convenient audio without the need for external sound systems
• 360-degree projection capability enables flexible installation options, including creative signage or floor-to-ceiling displays
• Automatic power-off feature conserves energy by shutting down the projector when no signal is detected
• Eco-conscious design with packaging that is up to 97 percent recyclable, supporting sustainability efforts

Key specs

• Brightness: 4200 lumens
• Resolution: 1080p Full HD native (1920 x 1080)
• Supported input: 4K signals with HDR10 and HLG compatibility
• Light source: DuraCore laser
• Light source life: up to 30,000 hours
• Projection size: up to 100 inches from a short throw distance
• Inputs: 2 x HDMI ports
• Audio: built-in speaker
• Projection orientation: 360 degrees

Connectivity and compatibility

The GT2100HDR offers versatile connectivity options to fit various entertainment setups. Its two HDMI ports allow you to connect multiple devices such as gaming consoles, streaming sticks, or Blu-ray players without constantly swapping cables. The projector’s compatibility with 4K HDR10 and HLG signals ensures it can handle modern high-definition content from a wide range of sources.

Performance and reliability

Thanks to the DuraCore laser light source, this projector delivers consistent brightness and color quality over a long lifespan of up to 30,000 hours. This reduces the need for frequent maintenance and lamp replacements, making it a practical choice for daily use. The automatic power-off feature helps save energy by turning off the unit when it is not in use, contributing to lower operating costs and environmental impact.

Ideal uses and environments

This projector fits well in home entertainment spaces where a large image is desired but room size is limited. It works well for watching movies, streaming sports during the day, or hosting multiplayer gaming sessions thanks to its bright image and low input lag. The 360-degree projection capability also makes it a strong option for creative applications such as digital signage or immersive presentations in multipurpose rooms.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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