ET-D3QS400 Panasonic

ET-D3QS400 — 3-Chip DLP™ Zoom Lens

Sitting right in the middle of the ET-D3Q lens family, the ET-D3QS400 gives you a 1.43–2.09:1 throw ratio, ideal for mid-distance installs where you need more reach than the D3QW300 but don't need to go as far back as the longer-throw options in the range. Like the rest of the family, it comes with lens memory and a stepping motor for quick, repeatable positioning across multi-projector setups.

Key Features:

• Throw ratio 1.43–2.09:1 (17:9) — also rated for 16:10, 16:9, and 4:3 aspect ratios
• Lens memory with stepping motor for accurate, repeatable positioning
• Compact depth (450 mm), suited to standard-to-mid install distances
• Part of the full ET-D3Q lens family, so it's easy to standardize optics across a multi-room or touring rig

Compatible Projector: PT-RQ50K (50,000 lm, 3-Chip DLP™, Native 4K)

Specifications:

• Lens type: Zoom Lens
• F-number: 2.5
• Focal length: 45.3–65.6 mm
• Throw ratio (17:9): 1.43–2.09:1
• Throw ratio (16:10): 1.70–2.48:1
• Throw ratio (16:9): 1.52–2.23:1
• Throw ratio (4:3): 2.04–2.98:1
• Dimensions (W x H x D): 187 x 192 x 450 mm
• Weight: 8.5 kg