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Vivitek DH833 - Full HD Compact and High Brightness Projector The Vivitek DH833 is a high-performance Full HD 1080p projector delivering bright, vibrant images with 4,500 ANSI lumens and a 15,000:1 contrast ratio. Its compact 3.2 kg design and 1.5x zoom make it perfect for classrooms, meeting rooms, and multimedia applications. Key Features DLP® technology with BrilliantColor™ for vibrant and rich picture quality 4,500 ANSI lumens brightness and 15,000:1 contrast ratio for clear, crisp projection Compact and portable at 3.2 kg with a flexible 1.5x zoom ratio Three HDMI inputs (including MHL) for high-definition content streaming MHL compatibility for streaming video and audio from mobile devices Built-in 10W speaker and microphone input for clear audio Crestron RoomView support for network management 6-segment (RYGCWB) colour wheel for accurate and detailed images 3D Ready with DLP Link technology for PC and video Specifications Native Resolution 1080p (1920 x 1080) Brightness 4,500 ANSI Lumens Contrast Ratio 15,000:1 Max. Supported Resolution WUXGA (1920 x 1200) @ 60Hz Native Aspect Ratio 16:9 Lamp Life and Type 2,500 / 3,000 / 3,500 Hours (Normal / Eco / Dynamic Eco Mode), 310W / 245W Display Type Single chip DLP® Technology by Texas Instruments Chip Size 0.65” DMD Throw Ratio 1.39 - 2.09:1 Image Size (Diagonal) 26" - 325" Projection Distance 1.2 - 10 m Projection Lens F = 2.42~2.97, f = 20.70~31.05 mm Zoom Ratio 1.5x Offset 113% Keystone Correction Vertical ±40 Degree Speakers 10W x 1 Video Compatibility SDTV (480i, 576i), EDTV (480p, 576p), HDTV (720p, 1080i, 1080p), NTSC (M, 3.58/4.43 MHz), PAL (B,D,G,H,I,M,N), SECAM (B,D,G,K,K1,L) I/O Connection Ports VGA-In (15pin D-Sub), HDMI x3 (HDMI x2 / MHL x1), S-Video, Composite Video, Audio-In (RCA), Audio-In (Mini-Jack), VGA-Out (15pin D-Sub), Audio-Out (Mini-Jack), RJ45, 12v Trigger, RS-232, USB A (5V/1.5A power only), USB miniB (Service), Microphone (Mini-Jack) Dimensions (W x D x H) 314 x 216 x 126 mm Weight 3.2 kg Noise Level 38 dB / 34 dB (Normal / Eco Mode) Power Supply: AC 100-240V, 50/60Hz; Consumption: 320W (Eco Mode), 410W (Normal Mode), 3D Ready (DLP Link, PC + Video) Yes Warranty Standard: 3 years projector / 1 year lamp or 1,000 hours (whichever comes first); Education: 5 years projector / 3 years lamp or 2,000 hours (whichever comes first) UPC Code 813097 021755 What's in the Box VGA Cable User Manual (CD) Quick Start Guide Warranty Card (by region) Remote Controller (with battery) AC Power Cord Optional Accessories Spare Lamp P/N: 5811120589-S Remote Control P/N: 5041846401