Product Description
The Panasonic PT-LMZ420 is a compact, lightweight laser projector designed to bring high-definition clarity to any workspace. Delivering 4,200 lumens of brightness and WUXGA (1920 x 1200) resolution, it provides a larger viewing area than standard Full HD, making it perfect for detailed spreadsheets and webpages. Powered by a maintenance-free SOLID SHINE Laser light source, it eliminates the need for lamp changes for up to 20,000 hours.
Effortless Projection Anywhere
Compact & Lightweight: At just 4.2 kg (9.26 lbs) and with a footprint roughly the size of a laptop, this projector is easy to carry between meeting rooms or install on a ceiling.
Instant Start, Quick Startup: Start your presentation about one second after powering on from standby. Unlike lamp-based models, there is no warm-up or cool-down period required.
Digital Zoom Extender & Image Shift: If your existing ceiling mount is positioned beyond the 1.2x optical zoom range, the Digital Zoom Extender allows the projector to fit the image to your screen digitally, saving you from costly re-installation work.
Vivid Images in Bright Rooms
3,000,000:1 Dynamic Contrast: Scene-linking technology analyzes video signals frame-by-frame to adjust light output, ensuring deep blacks and crisp text legibility.
Daylight View Basic: Uses a built-in sensor to measure ambient light and optimizes the image in real-time, preventing the picture from looking washed out in well-lit rooms.
4K Signal Support: Supports uncompressed 4K/30p input signals via HDMI, allowing seamless integration into the latest high-resolution infrastructures.
Stress-Free & Eco-Friendly Operation
20,000-Hour Maintenance-Free: The laser light source and reusable ECO Filter are designed for a 20,000-hour service life, significantly reducing waste and Total Cost of Ownership (TCO).
Whisper-Quiet 23 dB: In Quiet Mode, the projector is virtually silent at 23 dB, ensuring the audience stays focused on your message, not the equipment.
USB Power Supply: The 5V/2A USB port can power streaming devices or the optional Panasonic PressIT wireless presentation system.
Technical Specifications
This table covers the core models of the series (PT-LMZ460 and PT-LMZ420).
| Category | Feature | PT-LMZ460 | PT-LMZ420 |
| Imaging | Light Output | 4,600 Lumens | 4,200 Lumens |
| Native Resolution | WUXGA (1920 x 1200) | WUXGA (1920 x 1200) | |
| Contrast Ratio | 3,000,000:1 (Dynamic) | 3,000,000:1 (Dynamic) | |
| LCD Panel | 16.3 mm (0.64 in) x3 | 16.3 mm (0.64 in) x3 | |
| Light Source | Type | SOLID SHINE Laser | SOLID SHINE Laser |
| Service Life | 20,000h (Normal) / 24,000h (Eco) | 20,000h (Normal) / 24,000h (Eco) | |
| Lens | Zoom / Focus | 1.2x Manual / Manual | 1.2x Manual / Manual |
| Throw Ratio | 1.36–1.64:1 | 1.36–1.64:1 | |
| Digital Zoom Extender | 1.36–2.05:1 (Effective) | 1.36–2.05:1 (Effective) | |
| Adjustment | Keystone (V) | ±25° (Auto/Manual) | ±25° (Auto/Manual) |
| Keystone (H) | ±35° (Manual) | ±35° (Manual) | |
| Terminals | HDMI | 2x (4K/30p, CEC, HDCP 1.4) | 2x (4K/30p, CEC, HDCP 1.4) |
| Computer In | 1x D-sub 15-pin (RGB/YPbPr) | 1x D-sub 15-pin (RGB/YPbPr) | |
| Computer Out | 1x D-sub 15-pin (RGB/YPbPr) | 1x D-sub 15-pin (RGB/YPbPr) | |
| USB | 1x Type-A (Power/Wireless/Viewer) | 1x Type-A (Power/Wireless/Viewer) | |
| Control | LAN (RJ-45), Serial (RS-232C) | LAN (RJ-45), Serial (RS-232C) | |
| Physical | Noise (Normal/Quiet) | 35 dB / 24 dB | 33 dB / 23 dB |
| Weight | 4.2 kg (9.26 lbs) | 4.2 kg (9.26 lbs) | |
| Dimensions (WxHxD) | 349 x 105 x 309 mm | 349 x 105 x 309 mm |