جميع الفئات
- منتجات ابل
- كمبيوتر الألعاب & مكوناته
- لابتوب الألعاب
- أجهزة اللابتوب & التابلت
- الشاشات & أجهزة العرض
- وحدة تحكم الألعاب
- أجهزة الكمبيوتر المكتبية
- التخزين
- منتجات الشبكات
- الملحقات والبرامج
- الأجهزة الذكية & الأدوات الذكية
| Model No | ViewSonic 4K UHD Home Projector - PX749-4K |
| Part No | PX749-4K |
| Brightness | 4000 (ANSI Lumens) |
| Resolution | 4K-UHD (3840 x 2160) |
| Color Supported | 1.07 Billion Colors |
| I/O Ports | HDMI: 2 (HDMI 2.0, HDCP 1.4/2.2) USB Type C: 1 (5V/2A) Audio-out (3.5mm): 1 Speaker: 10W Cube USB Type A (Power): 1 (5V/1.5A) 12V Trigger (3.5mm): 1 RS232 (DB 9-pin male): 1 RJ45 (LAN control): 1 USB Type A (Services): 1 (share with USB A Output) |
| Projection System | 0.47" 4K-UHD (LED) |
| Lamp Life | Light Source Type: 240W UHP Lamp Light Source Life (hours) with Normal Mode: 4000 Light Source Life (hours) with SuperEco Mode: 20000 |
| Projector Size | 312x222x108mm |
| Contrast Ratio | 12000:1 |
| Zoom | Optical Zoom: 1.3x Digital Zoom: 0.8x-2.0x |
| Power Description | Power Supply Voltage: 100-240V+/- 10%, 50/60Hz (AC in) Power Consumption: Normal: 310W, Standby: <0.5W Operating Temperature: 0~40℃ |
| Special Features | Designed for Xbox for the ultimate gaming experience Immersive audiovisual enjoyment with 4K HDR and Harman-tuned speaker Up-to-300" screen size with 4,000 ANSI Lumens to maximize fun at home 4.2ms Ultra-Fast Input & 240Hz high refresh rate Direct big-screen streaming via USB-C Flexible installation: 1.3x optical zoom, warping adjustment and side projection capabilities |
| Product Weight | Net Weight: 3.0kg Gross Weight: 3.9kg |
| Package Cotent | Power Cord: 1 USB-C Cable: 1 (1m) Remote Control: 1 (w/ backlit) QSG: Yes Warranty Card: Yes (CN Only) |
| Warranty | 1 Year ( As per Manufacturer Policy ) |
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