Manufacturer: | VIEWSONIC |
Manufacturer Part No: | PX749-4K |
General |
Device Type: | DLP projector - 4K |
Smart Capable: | Yes |
Built-in Devices: | Keypad |
Networking: | Ethernet |
Projector |
Microdisplay: | DMD Chip |
Brightness: | 4000 ANSI lumens |
Contrast Ratio: | 12000:1 |
Image Size: | 76.2 cm - 762 cm |
Projection Distance: | 0.75 m - 9.76 m |
Throw Ratio: | 1.13 - 1.47:1 |
Resolution: | Ultra HD 4K - 3840 x 2160 (native) / 3840 x 2160 (resized) |
Native Aspect Ratio: | 16:9 |
Colour Support: | 1.07 billion colours |
Max Sync Rate (V x H): | 240 Hz x 135 kHz |
Bulb type: | UHP 240 Watt |
Bulb life cycle: | Up to 4000 hours - normal mode Up to 20000 hour(s) - economic mode |
Controls&Adjustments: | Keystone correction, zoom, focus |
OSD Languages: | Czech, Indonesian, Thai, Chinese (traditional), Chinese (simplified), Vietnamese, English, German, French, Italian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Japanese, Korean, Indic (Indian Languages) |
Features: | High Dynamic Range (HDR), SuperEco, ViewSonic SuperColor, harman/kardon speakers, Ultra-Fast Input |
Lens |
Focus Type: | Manual |
Lens Aperture: | F/1.94-2.12 |
Zoom Type: | Manual |
Zoom Factor: | 1.3x |
Keystone Correction Direction: | Horizontal, vertical |
Vertical Keystone Correction: | -40 / +40 |
Horizontal Keystone Correction: | -40 / +40 |
Video Input |
Video Interfaces: | HDMI, USB-C |
Video Modes: | 480p, 720p, 1080i, 1080p, 480i, 576i, 576p, 2160p |
Speakers |
Type: | External |
Sound Output Mode: | Stereo |
Output Power / Channel: | 10 Watt |
Expansion / Connectivity |
Interfaces: | 1 x USB-C 2 x HDMI - 19 pin HDMI Type A 1 x audio line-out - mini-phone stereo 3.5 mm 1 x 12V programmable trigger - mini-phone stereo 3.5 mm 1 x network - RJ-45 1 x serial RS-232 - 9 pin D-Sub (DB-9) 1 x speakers output 1 x USB - 4 pin USB Type A (power only) (management) |
Miscellaneous |
Included Accessories: | Wired remote control |
Cables Included: | 1 x USB-C cable - 1 m |
Security Features: | Security lock slot (cable lock sold separately) |
Security Slot Type: | Kensington security slot |
Compliant Standards: | HDCP 2.2 |
Power |
Power Source: | AC |
Voltage Required: | AC 100-240 V (50/60 Hz) |
Power Consumption Operational: | 310 Watt |
Power Consumption Stand by: | 0.5 Watt |
Dimensions&Weight |
Width: | 31.2 cm |
Depth: | 22.2 cm |
Height: | 10.8 cm |
Weight: | 3 kg |
Dimensions&Weight (Shipping) |
Shipping Width: | 41.5 cm |
Shipping Depth: | 16.8 cm |
Shipping Height: | 29.7 cm |
Shipping Weight: | 3.9 kg |
Manufacturer Warranty |
Service&Support: | Limited warranty - pick-up and return - 3 years Limited warranty - lamp - 1 year / 1000 hours |
Environmental Parameters |
Min Operating Temperature: | 0°C |
Max Operating Temperature: | 40°C |