LG CineBeam GRU510N vs Panasonic PT-FRZ55
 LG CineBeam GRU510N$3,964.30 |  Panasonic PT-FRZ55 | |
|---|---|---|
| Key differences | ||
| White light outputANSI | 5,000 lm ANSI | 5,000 lm ISO (Normal power) · 5,000 lm ANSI |
| Native resolution | — | WUXGA (1920 × 1200) |
| Throw ratio | 1.3–2.09:1Derived | 0.8:1 |
| HDR formats | HDR10 | — |
| Fan noise | Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A) | Normal 32 dB(A) · Eco 32 dB(A) |
| Price | $3,964.30 | — |
| Room fit | ||
| Distance to screen | 2.9–4.6 m | 1.7 m |
| Brightness | ||
| Rated brightness | 5,000 lmDerived | 5,000 lmDerived |
| White light outputANSI | 5,000 lm ANSI | 5,000 lm ISO (Normal power) · 5,000 lm ANSI |
| Brightness uniformity | — | 85% |
| Brightness by mode | — | Normal 5,000 lm · Eco 4,000 lm |
| Eco brightness | — | 80%Derived |
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | — | 0.67 in |
| On-screen resolution | 4K UHD (3840 × 2160)Derived | WUXGA (1920 × 1200)Derived |
| Native resolution | — | WUXGA (1920 × 1200) |
| Native aspect | 16:9Derived | 16:10Derived |
| Addressable resolution | 4K UHD (3840 × 2160) | — |
| Contrast | ||
| Dynamic contrast | 3,000,000:1 | 20,000:1 |
| Dynamic contrast method | — | Light-source dimming |
| Colour | ||
| Gamma / EOTF presets | — | 2.2 |
| HDR | ||
| HDR formats | HDR10 | — |
| Calibration | ||
| Colour management (CMS) | 6-axis | — |
| Light source | ||
| Light source | Laser (phosphor) | Laser (phosphor) |
| Emitter | Blue laser + phosphor | — |
| Light-source life | Up to 20,000 h | 20,000 h normal · 24,000 h eco |
| Life defined as | — | 50% brightness |
| Cool-down time | — | 0 s |
| Optics | ||
| Throw ratio | 1.3–2.09:1Derived | 0.8:1 |
| Image size | 40–300 in | 40–300 in |
| Zoom | Optical | None |
| Zoom ratio | 1.61×Derived | — |
| Focal length | — | 11.9 mm |
| Aperture (f-number) | — | 1.75 |
| Focus | Manual | Motorised |
| Autofocus | No | — |
| Vertical lens shift | ±50% | ±4.4% |
| Horizontal lens shift | ±20% | ±2.1% |
| Motorised lens shift | No | Yes |
| Vertical keystone | — | 25° |
| Horizontal keystone | — | 20° |
| Grid warp | Yes | — |
| Interchangeable lens | — | No |
| Motion & gaming | ||
| Frame interpolation (MEMC) | Yes | — |
| Max input refresh | 1080p: 120 Hz · 4K UHD: 60 Hz | — |
| Max refresh at 1080p | 120 HzDerived | — |
| Max refresh at 4K | 60 HzDerived | — |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI (HDCP 2.2) | 2 × HDMI (HDCP 2.3) |
| HDMI inputs (count) | 2Derived | 2Derived |
| Other video inputs | HDBaseT | + VGA, + Composite, HDBaseT |
| Max input resolution | DCI 4K | DCI 4K |
| Audio inputs | — | 3.5 mm, RCA |
| USB media playback | Yes | — |
| Control ports | RS-232 | RS-232 |
| PJLink | — | Class 2 |
| Control-system drivers | — | Crestron |
| Smart platform | ||
| Ethernet | Yes | Yes |
| Casting | Miracast, DLNA | — |
| Audio | ||
| Speaker power | 10 W | — |
| Speakers | 2 | 0 |
| Layout | Stereo | — |
| Audio outputs | 3.5 mm, + HDMI ARC, + Bluetooth | 3.5 mm |
| HDMI audio return | ARCDerived | NoneDerived |
| Bluetooth speaker mode | Yes | — |
| Physical & installation | ||
| Dimensions (W × D × H) | 370 × 326 × 156 mm | 498 × 481 × 168 mm |
| Weight | 9,700 g | 16,400 g |
| Colours | — | Black |
| Orientations | Table, Ceiling | Table, Ceiling, + Rear, + 360° |
| Ceiling mount | — | 5 × M6, 15 mm deep, 4 N·m |
| Dust filter | — | None |
| Sealed optical engine | — | Yes |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–45°C |
| Operating humidity | 0–80%RH | 10–80%RH |
| Altitude | High-altitude mode | 4,200 m |
| Power draw | Max 380 W | Max 465 W · Normal 370 W · Eco 295 W |
| Standby | Up to 0.5 W | 0.5 W |
| Power supply | Built in | — |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A) | Normal 32 dB(A) · Eco 32 dB(A) |
| Safety & compliance | ||
| Laser class | Class 1 | Class 1 |
| Risk group | RG2 | RG2 |
| Marks | — | FCC |
| Support & ownership | ||
| Warranty | 2 yr | — |
| User manual | https://www.projectorcentral.com/pdf/projector_manual_11330.pdf | https://bizpartner.panasonic.net/public/ppr/file_view/198184 |
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, + Warranty card | Power cord, Remote, Remote batteries |
| Remote | IR | — |