Panasonic PT-LW335U

Overview

The Panasonic PT-LW335U is a 3LCD projector designed for everyday presentations in classrooms, training centers, and meeting rooms. It delivers up to 3100 lumens of brightness with a native WXGA resolution of 1280 x 800, ensuring text remains clear and images stay engaging even in well-lit environments. Its manual 1.2x zoom lens and keystone correction features provide flexible installation options, while Daylight View Lite adjusts the image to suit ambient lighting conditions.

Key features

• Up to 3100 lumens brightness that keeps presentations visible in bright rooms
• Dynamic contrast ratio of 16,000 to 1 enhances detail in darker scenes for clearer visuals
• Manual 1.2x zoom lens with a 1.47 to 1.77:1 throw ratio allows projection of images from 30 to 300 inches without strict placement constraints
• Daylight View Lite technology automatically adjusts brightness and color to match room lighting, improving image clarity
• Eco mode extends lamp life up to 20,000 hours, reducing maintenance frequency and costs
• Multiple input options including HDMI, composite, two VGA ports, and USB-B for compatibility with a wide range of devices
• USB Viewer mode enables direct playback of files from a flash drive without needing a connected computer
• Built-in 10 watt mono speaker provides sufficient audio for videos and voiceovers in typical meeting spaces
• Optional ET-WML100 module adds wireless projection capability for convenient cable-free presentations
• Ethernet and RS-232C ports support remote monitoring and integration with room control systems
• Horizontal and vertical keystone correction simplify setup by correcting image distortion when the projector is off-center

Key specs

• Brightness: 3100 lumens
• Resolution: 1280 x 800 (WXGA) native
• Contrast ratio: 16,000 to 1
• Throw ratio: 1.47 to 1.77:1
• Zoom: 1.2x manual
• Lamp life: up to 20,000 hours in Eco mode
• Speaker: 10 watt mono
• Inputs: HDMI, composite, 2x VGA, USB-B
• Control ports: Ethernet, RS-232C

Connectivity and compatibility

This projector supports a broad range of devices through its versatile input options. HDMI accommodates modern laptops and media players, while composite and VGA inputs ensure compatibility with older equipment. The USB-B port allows direct projection from a computer, and USB Viewer mode lets you play files from a flash drive without additional devices. Ethernet and RS-232C ports enable integration with room control systems, making it suitable for managed environments. Wireless projection can be added with the optional ET-WML100 module for greater flexibility.

Ideal uses and environments

The PT-LW335U fits well in educational settings, corporate training rooms, and small to medium-sized meeting spaces where clear, bright images are essential. Its ability to maintain image quality in ambient light and flexible installation options make it a strong choice for users who need reliable, straightforward projection without complex setup. The extended lamp life and built-in speaker also reduce ongoing costs and simplify audio needs, supporting frequent use in busy environments.

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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