Panasonic PT-MZ682 vs Panasonic PT-RZ790

Panasonic PT-MZ682 is quieter and lighter. Panasonic PT-RZ790 is brighter.

	Panasonic PT-MZ682	Panasonic PT-RZ790

Key differences
White light outputISO
White light outputISO	6,500 lm ISO (Normal power, Dynamic mode) · 6,500 lm ANSI (Normal power, Dynamic mode)	7,000 lm ISO (Normal power) · 7,000 lm ANSI (Normal power)
Throw ratio
Throw ratio	1.61–2.76:1	1.71–2.41:1
Fan noise
Fan noise	Normal 32 dB(A) · Eco 32 dB(A)	36 dB(A)
Room fit80″100″120″150″
Distance to screen
Distance to screen	3.5–5.9 m	3.7–5.2 m
Picture
White light outputISO
White light outputISO	6,500 lm ISO (Normal power, Dynamic mode) · 6,500 lm ANSI (Normal power, Dynamic mode)	7,000 lm ISO (Normal power) · 7,000 lm ANSI (Normal power)
Brightness uniformity
Brightness uniformity	85%	—
Brightness by mode
Brightness by mode	Max 6,500 lm · Eco 6,500 lm	Normal 7,000 lm · Eco 5,600 lm
Eco brightness
Eco brightness	—	80%Derived
Imaging technology
Imaging technology	3LCD	DLP
Chip / panel diagonal
Chip / panel diagonal	0.76 in	0.67 in
Native resolution
Native resolution	WUXGA (1920 × 1200)	WUXGA (1920 × 1200)
Native aspect
Native aspect	16:10Derived	16:10Derived
Pixel shift
Pixel shift	—	None
Dynamic contrast
Dynamic contrast	3,000,000:1	10,000:1
Dynamic contrast method
Dynamic contrast method	Light-source dimming	—
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter
Emitter	Blue laser + phosphor	—
Light-source life
Light-source life	20,000 h normal · 24,000 h eco	20,000 h normal · 24,000 h eco
Life defined as
Life defined as	50% brightness	50% brightness
Optics
Throw ratio
Throw ratio	1.61–2.76:1	1.71–2.41:1
Throw measured from
Throw measured from	Lens	—
Image size
Image size	40–400 in	50–600 in
Zoom
Zoom	Optical	Optical
Zoom ratio
Zoom ratio	1.71×Derived	1.41×Derived
Focal length
Focal length	26.8–45.5 mm	25.6–35.7 mm
Aperture (f-number)
Aperture (f-number)	1.7–2.3	1.7–1.9
Focus
Focus	Motorised	Motorised
Vertical lens shift
Vertical lens shift	±67%	-16–50%
Horizontal lens shift
Horizontal lens shift	±35%	-10–30%
Motorised lens shift
Motorised lens shift	Yes	Yes
Vertical keystone
Vertical keystone	25°	40°
Horizontal keystone
Horizontal keystone	30°	15°
Auto keystone
Auto keystone	Yes	—
Corner correction
Corner correction	4-corner	—
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	3 × HDMI (HDCP 2.3)	HDMI (HDCP 2.2)
Other video inputs
Other video inputs	VGA, Component, HDBaseT	—
Max input resolution
Max input resolution	DCI 4K	DCI 4K
Audio inputs
Audio inputs	3.5 mm	—
Control ports
Control ports	RS-232	RS-232
PJLink
PJLink	Class 2	Class 2
Control-system drivers
Control-system drivers	Crestron	—
Horizontal scan
Horizontal scan	27–135 kHz	—
Vertical scan
Vertical scan	24–60 Hz	—
Smart platform
Ethernet
Ethernet	Yes	Yes
Audio
Audio outputs
Audio outputs	3.5 mm	—
HDMI audio return
HDMI audio return	NoneDerived	—
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	561 × 439 × 224 mm	498 × 581 × 200 mm
Weight
Weight	17,600 g	22,100 g
Colours
Colours	Black, White	—
Orientations
Orientations	Table, Ceiling, Rear, Portrait, 360°	Table, Ceiling, Rear, Portrait, 360°
Ceiling mount
Ceiling mount	4 × M6, 12 mm deep, 4 N·m	5 × M6, 12 mm screws
Dust filter
Dust filter	Washable	—
Environment & power
Operating temperature
Operating temperature	0–45°C	0–45°C
Operating humidity
Operating humidity	20–80%RH	10–80%RH
Altitude
Altitude	2,700 m	4,200 m
Power draw
Power draw	Max 360 W · Normal 325 W · Eco 240 W	Max 630 W · Normal 545 W · Eco 435 W
Standby
Standby	0.5 W	0.5 W
Networked standby
Networked standby	—	7 W
Mains input
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	Normal 32 dB(A) · Eco 32 dB(A)	36 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1 (US: Class 3R)
Risk group
Risk group	RG2	RG2
FDA laser notice
FDA laser notice	Notice 57	—
Spare parts
Spare parts	Air filter ET-RFM200	—
In the box
In the box
In the box	Power cord, Remote, Remote batteries, Lens cap	—