Philips GamePix 900 vs ViewSonic PX701-4K
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
 Philips GamePix 900MSRP $999 | ViewSonic PX701-4K MSRP $979.99 | |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | DLP |
| Technology brand | DLP | DLP |
| Number of imaging devices | 1 | 1 |
| Chip / panel diagonal | 0.47 in | 0.47 in |
| Native aspect ratio | 16:9 | 16:9 |
| Native resolution | 1920 × 1080 | 1920 × 1080 |
| Pixel shift | XPR 4-way | XPR 4-way |
| Addressable resolution | 3840 × 2160 | 3840 × 2160 |
| Colour wheel segments | — | RGBWRGBW |
| Optics | ||
| Throw ratio | 1.5–1.65:1 | 1.5–1.65:1 |
| Projection distance table | 120″: 3.98 m | 60″: 2–2.2 m · 80″: 2.66–2.93 m · 100″: 3.33–3.66 m · 120″: 3.99–4.39 m · 150″: 4.99–5.49 m · 200″: 6.65–7.32 m |
| Zoom type | Digital | Optical |
| Zoom ratio | — | 1.1× |
| Focus | Manual | Manual |
| Vertical lens shift | — | 0% |
| Horizontal lens shift | — | 0% |
| Motorized lens shift | — | No |
| Fixed offset | — | 120% |
| Focal length | — | 15.84–17.45 mm |
| F-number | — | 2–2.05 |
| Image size range | 60–120 in | 30–300 in |
| Vertical keystone | -40–40° | -40–40° |
| Horizontal keystone | — | -40–40° |
| Corner / warp correction | None | Warp |
| Light source | ||
| Light source type | LED | Lamp |
| Light source detail | 3LED | 203 W UHP lamp (ViewSonic part RLC-126) |
| Lamp wattage | — | 203 W |
| Light source life | Normal: 20,000 h · Eco: 30,000 h | Normal: 6,000 h · Supereco: 20,000 h |
| Light-source dimming | — | Dynamic frame |
| Brightness | ||
| ANSI lumens | 1,000 lm | 3,200 lm |
| Contrast & black level | ||
| Native on/off contrast | 400:1 | — |
| Dynamic contrast | — | 12,000:1 |
| Colour | ||
| Rec.709 gamut | 95% | — |
| Bit depth / 'number of colours' | — | 10 bit |
| Calibration & picture control | ||
| Colour management system | 6-axis | — |
| ISF certified | — | No |
| Picture mode memories | — | 2 |
| HDR | ||
| HDR formats | HDR10, HLG | HDR10, HLG |
| Tone mapping type | — | Adjustable |
| Motion & gaming | ||
| Frame interpolation (MEMC) | No | No |
| Max refresh rate | 3840×2160: 60 Hz · 2560×1440: 120 Hz · 1920×1080: 240 Hz | 1920×1080: 240 Hz · 3840×2160: 60 Hz |
| Input lag (rated) | 1920×1080 @ 240 Hz: 6 ms | 1920×1080 @ 240 Hz: 4.2 ms |
| Audio | ||
| Speaker power | 5 W | 10 W |
| Speaker count | 1 | 1 |
| Audio channels | — | Mono |
| Audio outputs | 3.5 mm | 3.5 mm |
| Bluetooth speaker mode | — | No |
| Inputs, control & connectivity | ||
| Max input signal | 3840 × 2160 | 3840 × 2160 |
| HDMI port count | 1 | 2 |
| HDMI ports (feature-level) | — | HDMI 1: HDMI 2.0, HDCP 2.2; HDMI 2: HDMI 2.0, HDCP 2.2 |
| Horizontal scan frequency | — | 15–135 kHz |
| Vertical scan frequency | — | 23–240 Hz |
| USB-C video (DP Alt Mode) | No | No |
| HDBaseT | — | No |
| SDI | — | No |
| VGA input | — | No |
| RS-232 | — | Yes |
| LAN control | — | No |
| 12 V trigger | — | No |
| Wi-Fi | — | None |
| Ethernet | — | No |
| Firmware / software | ||
| Smart OS | None | None |
| Netflix | — | None |
| 3D | ||
| 3D support | Yes | — |
| 3D sync method | DLP-Link | — |
| Setup automation | ||
| Autofocus | None | — |
| Auto keystone | No | Yes |
| Acoustic noise | ||
| Fan noise (sound pressure) | — | Normal: 32 dB(A) · Eco: 28 dB(A) |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Operating humidity | — | 0–90%RH |
| Altitude / high-altitude mode | 3,000 m | 3,000 m |
| High-altitude mode | Yes | Yes |
| Operating orientations | — | Table, Ceiling, Rear |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | — | 50–60 Hz |
| Power consumption by mode | Typical: 87.1 W | Normal: 265 W |
| Standby power | 0.5 W | 0.5 W |
| Power supply | External brick | — |
| Physical & installation | ||
| Width | 238 mm | 312 mm |
| Depth | 215 mm | 222 mm |
| Height | 115 mm | 108 mm |
| Weight | 2 kg | 2.8 kg |
| Mount hole pattern | — | Thread: M4 · Max screw length mm: 8 |
| Tripod socket | Yes | — |
| Safety & compliance | ||
| Photobiological risk group | RG2 | RG2 |
| Safety & market certifications | FCC | CE, FCC |
| Support & ownership | ||
| Warranty | 🇺🇸 US 2 yr | 🇺🇸 US 3 yr |
| Light-source warranty | — | 1 year (90 days under heavy usage of more than 14 hours average daily) |
| User manual | https://cdn.shopify.com/s/files/1/0814/9332/8218/files/Projector_GamePix900_UM_EN_0207.pdf?v=1755511046 | https://www.viewsonicglobal.com/public/products_download/user_guide/Projector/PX701-4K_PX728-4K_PX748-4K/PX701-4K_PX728-4K_PX748-4K_UG_ENG.pdf |
| In the box | ||
| Box contents | Projector, Remote, Power cord, Power adapter, Aaa batteries, Quick start guide, Warranty card | Projector, Power cord, Remote, Quick start guide |
| Remote type | IR | IR |