Panasonic PT-LRZ35U RGB LED DLP Projector Review - Performance 2

Posted on November 26, 2020 by Philip Boyle

Panasonic PT-LRZ35U RGB LED DLP Projector Review – Performance 2: Brightness, Audible Noise, Menus, Text

BRIGHTNESS

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Color Mode	Lumens
Standard	2136
Cinema	1602
Natural	1602
REC709	1759
DICOM Sim	1806
Dynamic	3487
Graphic	2208
Blackboard	2073
Whiteboard	2183

BRIGHTNESS

The PT-LRZ35U is listed by Panasonic as a 3,500 lumens projector. Just how close did it come to hitting its manufacturer rating of 3,500 lumens? Using our process to determine brightness, I took 3-4 readings about 15-20% out from the center of the lens, which usually gives a pretty good approximation of ANSI lumens. At full wide-angle, I measured the PT-LRZ35U in its brightest picture mode which is DYNAMIC with LIGHT POWER set to “Normal”.

Panasonic PT-LRZ35U Brightness:3530 Lumens

Wide zoom, High-Bright mode.

At wide zoom, High-Bright mode, the PT-LRZ35U measured 3530 lumens, which is in line with Panasonic’s brightness claim. For the nine available modes, I also measured them at mid-zoom since it is common for a projector to be zoomed in a bit when installed.

AUDIBLE NOISE

The PT-LRZ35U produces 35dB in Normal Mode, 27dB in ECO Mode, and 24dB in QUIET Mode. This noise level is quiet enough that it would not be distracting in a class or meeting room. In normal mode, I could hear the fans running but I didn’t find it distracting. When the projector was in ECO or QUIET modes I found it to be remarkably quiet.

MENUS

The PT-LRZ35U has a well laid out menu structure. When the menu button is pressed the top-level menu is displayed offering 5 groups of menus across the left side (Picture, Audio, Setup, Network, and Info). The images of the menu included in this section represent only a small number of all the sub-menus available. I tried to show the submenus that contain frequently used adjustments (image, setting, and networking, etc.).

TEXT

The PT-LRZ35U has a well laid out menu structure. When the menu button is pressed the top-level menu is displayed offering 5 groups of menus across the left side (Picture, Audio, Setup, Network, and Info). The images of the menu included in this section represent only a small number of all the sub-menus available. I tried to show the submenus that contain frequently used adjustments (image, setting, and networking, etc.).