NEC NP-PA622U vs Panasonic PT-EZ770Z
NEC NP-PA622U is $1,400 cheaper and lighter. Panasonic PT-EZ770Z is quieter.
| Key differences | ||
|---|---|---|
| White light outputISO | ||
| White light outputISO | 6,200 lm ISO (Bright mode) · 6,200 lm ANSI (Bright mode) | 6,500 lm ISO (Normal power, Dynamic mode) · 6,500 lm ANSI |
| Throw ratio | ||
| Throw ratio | 1.5–3.02:1 | 1.7–2.8:1 |
| Fan noise | ||
| Fan noise | Normal 39 dB(A) · Eco 33 dB(A) | Normal 37 dB(A) · Eco 29 dB(A) |
| MSRP | ||
| MSRP | $6,599 | $7,999 |
| Room fit | ||
| Distance to screen | ||
| Distance to screen | 3.2–6.5 m | 3.7–6.0 m |
| Picture | ||
| White light outputISO | ||
| White light outputISO | 6,200 lm ISO (Bright mode) · 6,200 lm ANSI (Bright mode) | 6,500 lm ISO (Normal power, Dynamic mode) · 6,500 lm ANSI |
| Brightness uniformity | ||
| Brightness uniformity | — | 90% |
| Brightness by mode | ||
| Brightness by mode | Max 6,200 lm · Eco 4,960 lm | — |
| Eco brightness | ||
| Eco brightness | 80%Derived | — |
| Imaging technology | ||
| Imaging technology | 3LCD | 3LCD |
| Chip / panel diagonal | ||
| Chip / panel diagonal | 0.76 in | 0.76 in |
| Panel alignment | ||
| Panel alignment | Whole-image | — |
| Native resolution | ||
| Native resolution | WUXGA (1920 × 1200) | WUXGA (1920 × 1200) |
| Native aspect | ||
| Native aspect | 16:10Derived | 16:10Derived |
| Dynamic contrast | ||
| Dynamic contrast | 6,000:1 | 5,000:1 |
| Dynamic contrast method | ||
| Dynamic contrast method | — | Dynamic iris |
| Colour bit depth (per channel) | ||
| Colour bit depth (per channel) | 10 bit | — |
| Colour management (CMS) | ||
| Colour management (CMS) | 6-axis | — |
| Picture mode memories | ||
| Picture mode memories | 7 | — |
| 3D | ||
| 3D | Yes | — |
| 3D formats | ||
| 3D formats | Frame packing, Side-by-side, Top-bottom | — |
| 3D glasses sync | ||
| 3D glasses sync | RF | — |
| Light source | ||
| Light source | ||
| Light source | Lamp | Lamp |
| Lamp power | ||
| Lamp power | 350 W | 400 W |
| Replacement lamp | ||
| Replacement lamp | NP26LP | ET-LAE300 |
| Light-source life | ||
| Light-source life | 3,000 h normal · 4,000 h eco | 3,000 h normal · 4,500 h eco |
| Light output control | ||
| Light output control | Steps | — |
| Optics | ||
| Throw ratio | ||
| Throw ratio | 1.5–3.02:1 | 1.7–2.8:1 |
| Image size | ||
| Image size | 30–500 in | 40–400 in |
| Zoom | ||
| Zoom | Optical | Optical |
| Zoom ratio | ||
| Zoom ratio | 2.01×Derived | 1.65×Derived |
| Focal length | ||
| Focal length | — | 26.9–45.4 mm |
| Aperture (f-number) | ||
| Aperture (f-number) | — | 1.7–2.3 |
| Focus | ||
| Focus | Manual | Motorised |
| Autofocus | ||
| Autofocus | No | — |
| Vertical lens shift | ||
| Vertical lens shift | -10–50% | ±60% |
| Horizontal lens shift | ||
| Horizontal lens shift | ±30% | ±10% |
| Motorised lens shift | ||
| Motorised lens shift | No | Yes |
| Vertical keystone | ||
| Vertical keystone | 40° | 40° |
| Horizontal keystone | ||
| Horizontal keystone | 40° | 30° |
| Grid warp | ||
| Grid warp | Yes | — |
| Interchangeable lens | ||
| Interchangeable lens | Yes | Yes |
| Inputs & control | ||
| HDMI inputs | ||
| HDMI inputs | 2 × HDMI | HDMI |
| Other video inputs | ||
| Other video inputs | VGA, HDBaseT | VGA, Component, Composite |
| Max input resolution | ||
| Max input resolution | DCI 4K | — |
| Audio inputs | ||
| Audio inputs | 3.5 mm | 3.5 mm, RCA |
| USB media playback | ||
| USB media playback | Yes | — |
| Control ports | ||
| Control ports | RS-232, Wired IR | RS-232 |
| PJLink | ||
| PJLink | Class 1 | Class 1 |
| Control-system drivers | ||
| Control-system drivers | Crestron | Crestron, AMX |
| Horizontal scan | ||
| Horizontal scan | 15–153 kHz | 15–100 kHz |
| Vertical scan | ||
| Vertical scan | 24–120 Hz | 24–120 Hz |
| Smart platform | ||
| Ethernet | ||
| Ethernet | Yes | Yes |
| Audio | ||
| Speaker power | ||
| Speaker power | 10 W | 10 W |
| Speakers | ||
| Speakers | 1 | 1 |
| Layout | ||
| Layout | Mono | Mono |
| 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) | 499 × 359 × 142 mm | 530 × 445 × 177 mm |
| Weight | ||
| Weight | 8,400 g | 10,600 g |
| Colours | ||
| Colours | — | White |
| Orientations | ||
| Orientations | Table, Ceiling, Rear, Portrait, 360° | Table, Ceiling, Rear, 360° |
| Dust filter | ||
| Dust filter | Replaceable | Washable |
| Environment & power | ||
| Operating temperature | ||
| Operating temperature | 5–40°C | 0–45°C |
| Operating humidity | ||
| Operating humidity | 20–80%RH | 10–80%RH |
| Altitude | ||
| Altitude | 3,650 m · high-altitude mode | 2,700 m |
| Power draw | ||
| Power draw | Max 483 W · Normal 460 W · Eco 362 W | Max 590 W |
| Standby | ||
| Standby | 0.16 W | 0.3 W |
| Networked standby | ||
| Networked standby | 7.9 W | — |
| Mains input | ||
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Fan noise | ||
| Fan noise | Normal 39 dB(A) · Eco 33 dB(A) | Normal 37 dB(A) · Eco 29 dB(A) |
| Safety & support | ||
| Marks | ||
| Marks | CE | — |
| Warranty | ||
| Warranty | 🇪🇺 EU 3 yr (light source 6 mo or 1,000 h) · 🇺🇸 US 3 yr | 3 yr |
| User manual | ||
| User manual | https://www.sharp-nec-displays.com/support/webdl/dl_service/data/manual/english/PA622U_manual_ENG.pdf | https://eu.connect.panasonic.com/sites/default/files/media/document/2024-04/ez770_manual_en_1.pdf |
| Spare parts | ||
| Spare parts | — | Lamp ET-LAE300 · Air filter ET-RFE300 |
| In the box | ||
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, Quick start guide, Lens cap, Software CD | Power cord, Remote, Remote batteries, Software CD |
| Remote | ||
| Remote | IR | — |