Sharp XP-V731U vs ViewSonic LS900WU
Sharp XP-V731U is brighter and in stock. ViewSonic LS900WU is $641.87 cheaper.
Sharp XP-V731U$4,594.87 · Amazon Buy |
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| Key differences | ||
|---|---|---|
| White light outputANSI | ||
| White light outputANSI | 7,300 lm ISO (Normal power) · 7,300 lm ANSI | 6,000 lm ANSI |
| Throw ratio | ||
| Throw ratio | 0.32–5.93:1 | 1.2–1.9:1 |
| HDR formats | ||
| HDR formats | HDR10 | — |
| Fan noise | ||
| Fan noise | Normal 40 dB(A) · Eco 31 dB(A) | — |
| MSRP | ||
| MSRP | — | $3,953 |
| Best price | ||
| Best price | $4,594.87 | — |
| Room fit | ||
| Distance to screen | ||
| Distance to screen | 0.69–13 m | 2.6–4.1 m |
| Picture | ||
| White light outputANSI | ||
| White light outputANSI | 7,300 lm ISO (Normal power) · 7,300 lm ANSI | 6,000 lm ANSI |
| Imaging technology | ||
| Imaging technology | 3LCD | DLP |
| Chip / panel diagonal | ||
| Chip / panel diagonal | 0.76 in | — |
| Native resolution | ||
| Native resolution | WUXGA (1920 × 1200) | WUXGA (1920 × 1200) |
| Native aspect | ||
| Native aspect | 16:10Derived | 16:10Derived |
| Dynamic contrast | ||
| Dynamic contrast | 3,000,000:1 | 100,000:1 |
| Colour bit depth (per channel) | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| HDR formats | ||
| HDR formats | HDR10 | — |
| 3D | ||
| 3D | — | Yes |
| 3D formats | ||
| 3D formats | — | Side-by-side, Top-bottom, Frame sequential |
| Light source | ||
| Light source | ||
| Light source | Laser (phosphor) | Laser (phosphor) |
| Emitter | ||
| Emitter | Blue laser + phosphor | Blue laser + phosphor |
| Laser wavelengths | ||
| Laser wavelengths | B 455 nm | — |
| Light-source life | ||
| Light-source life | Up to 20,000 h max | 20,000 h normal · 30,000 h dynamic |
| Life defined as | ||
| Life defined as | 50% brightness | — |
| Constant brightness mode | ||
| Constant brightness mode | Yes | — |
| Optics | ||
| Throw ratio | ||
| Throw ratio | 0.32–5.93:1 | 1.2–1.9:1 |
| Image size | ||
| Image size | 30–500 in | 50–300 in |
| Zoom | ||
| Zoom | Optical | Optical |
| Zoom ratio | ||
| Zoom ratio | 18.53×Derived | 1.58×Derived |
| Focus | ||
| Focus | Motorised | — |
| Vertical lens shift | ||
| Vertical lens shift | -10–50% | -2.4–9.2% |
| Horizontal lens shift | ||
| Horizontal lens shift | ±20% | ±2.5% |
| Motorised lens shift | ||
| Motorised lens shift | Yes | — |
| Vertical keystone | ||
| Vertical keystone | 30° | 25° |
| Horizontal keystone | ||
| Horizontal keystone | 30° | 30° |
| Corner correction | ||
| Corner correction | — | 4-corner |
| Grid warp | ||
| Grid warp | Yes | — |
| Interchangeable lens | ||
| Interchangeable lens | Yes | — |
| Inputs & control | ||
| HDMI inputs | ||
| HDMI inputs | 2 × HDMI 2.0 (HDCP 2.2) | 3 × HDMI 1.4 |
| Other video inputs | ||
| Other video inputs | HDBaseT | VGA, Composite, HDBaseT |
| Max input resolution | ||
| Max input resolution | DCI 4K | WUXGA |
| Audio inputs | ||
| Audio inputs | — | 3.5 mm, RCA |
| Control ports | ||
| Control ports | RS-232, Wired IR | RS-232 |
| PJLink | ||
| PJLink | Class 2 | — |
| Control-system drivers | ||
| Control-system drivers | Crestron, AMX | Crestron, AMX |
| Horizontal scan | ||
| Horizontal scan | 15–100 kHz | 15–102 kHz |
| Vertical scan | ||
| Vertical scan | 24–85 Hz | 23–120 Hz |
| Smart platform | ||
| Ethernet | ||
| Ethernet | Yes | — |
| Audio | ||
| Speaker power | ||
| Speaker power | — | 10 W |
| Speakers | ||
| Speakers | 0 | 2 |
| Audio outputs | ||
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | ||
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | ||
| Dimensions (W × D × H) | 503 × 407 × 168 mm | 360 × 440 × 161 mm |
| Weight | ||
| Weight | 11,200 g | 11,000 g |
| Colours | ||
| Colours | Black, White | — |
| Orientations | ||
| Orientations | Table, Ceiling, Rear, Portrait, 360° | Portrait, 360° |
| Ceiling mount | ||
| Ceiling mount | — | M4, screws ≤ 12 mm |
| Dust filter | ||
| Dust filter | Replaceable | — |
| Environment & power | ||
| Operating temperature | ||
| Operating temperature | 0–45°C | 0–40°C |
| Operating humidity | ||
| Operating humidity | 20–80%RH | 10–90%RH |
| Altitude | ||
| Altitude | 2,600 m · high-altitude mode | 3,000 m |
| Power draw | ||
| Power draw | Normal 456 W · Eco 412 W | 430 W |
| Standby | ||
| Standby | 0.16 W | Up to 0.5 W |
| Networked standby | ||
| Networked standby | 1.6 W | — |
| Mains input | ||
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Fan noise | ||
| Fan noise | Normal 40 dB(A) · Eco 31 dB(A) | — |
| Safety & support | ||
| Laser class | ||
| Laser class | Class 1 | Class 1 (US: Class 3R) |
| Risk group | ||
| Risk group | — | RG2 |
| FDA laser notice | ||
| FDA laser notice | — | Notice 50 |
| Marks | ||
| Marks | CE, FCC, UL | FCC, UL |
| Warranty | ||
| Warranty | 🇨🇦 CA 5 yr or 20,000 h · 🇺🇸 US 5 yr or 20,000 h · 🇪🇺 EU 3 yr (light source 3 yr or 10,000 h) | 5 yr or 20,000 h (light source 5 yr or 20,000 h) |
| User manual | ||
| User manual | https://productadmin.sharp.ca//./uploads/product_downloads/v801u-user-manual-en.pdf | https://www.viewsonicglobal.com/public/products_download/user_guide/Projector/LS900WU/LS900WU_UG_ENG.pdf |
| In the box | ||
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, Quick start guide, Lens cap | Power cord, Remote, Quick start guide, VGA cable |
| Remote | ||
| Remote | IR · backlit | — |
Sharp XP-V731U$4,594.87 · Amazon
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