I am open to some price negotiation, so please feel free to inquire in the comments. The items for sale are shown in photos 8 to 10. 3D compatible, beautiful condition, ultimate performance next-generation laser ultra-short throw projector. Optoma ZH400UST, with a laser light source for 4000lm high brightness and a long life of 20,000 hours. It was sold for approximately 570,000 yen at manufacturer shops, and around 390,000 yen even for used items. Usage environment: This is a very beautiful item that has only been used for a few weeks in a clean, non-smoking indoor environment. It will be carefully packed and delivered with rain protection. Main specifications: Model: ZH400UST Body color: Light gray Projection method: Single-panel DLP™ method *1 Display element: FHD (1920×1080) 0.65-inch DMD™ panel *1 Aspect ratio: 16:9 *3 Brightness: 4000 lumens Contrast ratio: 100,000:1 Projection lens: F=2.4, f=-3.72mm, no zoom Light source: Laser Light source life: 20,000 hours Projection distance: 0.23m (87 inches) to 0.317m (102 inches) *2 Keystone correction: Vertical ±5° Computer signal: FHD, HD, UXGA, SXGA+, SXGA, XGA, SVGA, VGA Video compatible signals: Full NTSC, PAL, PAL-M, PAL-N, SECAM Input terminals: HDMI x 1, HDMI (MHL) x 1, VGA (YPbPr) x 2 *4, and many others Output terminals: VGA2 (YPbPr/input/output compatible) x 1 *4, 3D SYNC x 1, USB power (Type A: 5V@2A) x 1, Trigger (12V) x 1, Audio (3.5mm jack) x 1 Control terminals: RS-232C x 1, RJ45 x 1, USB port (for mouse operation, manufacturer maintenance) x 1 3D method: DLP Link 3D signal: HDMI 1.4a (Blu-ray 3D compatible) Speaker: 10W (monaural) Noise level: 30dB (eco mode) Power supply: AC 100V～240V (50/60Hz) Power consumption: 335W (bright mode) Standby power: 0.5W or less RoHS directive: Compliant External dimensions (including protrusions): (W)383 x (D)310 x (H)126mm Product weight: 5.6kg