Panasonic PT-RQ45K

Laser 3DLP Projector, 4K, 40K Lumens, No Lens, 3-Year Warranty
Item #0600-7252 Model #PTRQ45K

Overview

Panasonic PT-RQ45K

The world's smallest and lightest 40,000-lumen projector with 4K resolution

The Panasonic PT-RQ45K sets a new benchmark as the world’s smallest and lightest 40,000-lumen 4K projector, offering streamlined logistics, enhanced durability, and stunning visual performance. Its compact design matches the RQ35K Series, ensuring easy transport, installation, and compatibility with existing frames, flight cases, and optional lenses.

A 5-inch color LCD monitor and advanced connectivity options simplify integration, while UV-coated circuit boards, modular layouts, and proprietary cooling systems enhance reliability, even in harsh environments.

Featuring 3-Chip DLP™ technology, a multi-laser light source, and support for 240 Hz frame rates, the PT-RQ45K delivers breathtaking 4K resolution with vibrant colors and seamless blending, perfect for projection mapping applications.

Note: No lens included with this model.

 

Key Features:
  • Laser 3-chip DLP, 40,000 lumens 
  • Two blue and one red laser module expand color-gamut reproduction
  • Enhanced operability with 5-inch Color LCD Monitor
  • Easy reliability and maintenance with UV-coated circuit boards 
  • Smart Projector Control with NFC for mobile access to network configuration such as IP address setup
  • Pre-activated Upgrade Kits for Geo Pro Software

Features

Streamlined Logistics for an Efficient Workflow

  • 40,000 lumens1 from a body size equivalent to the RQ35K2/RQ35K Series: for streamlined transport, installation, and setup logistics.
  • Compatibility with existing frames, flight cases, and optional lenses: makes upgrading economical.
  • New 5-inch color LCD monitor: simplifies pre-show video checks and real-time status monitoring.
  • Intel® SDM standard-compatible expansion slot4 and 12G-SDI input: ensure seamless system integration.

Enhanced Reliability in Harsh Environments

  • Lasting reliability in demanding environments: key circuit boards feature a UV coating to inhibit corrosion from fumes and salt, while a new modular board layout dramatically improves maintenance efficiency.
  • Proprietary Dynamic Digital Control and a dedicated cooling system: stabilize red laser performance under temperature fluctuations to maintain consistent color output.
  • Multi-Laser Drive Engine and Backup Input: help prevent show interruptions even in the event of equipment failure.

Spectacular 4K Visuals for Mapping Applications

  • 3-Chip DLP™ architecture, Quad Pixel Drive2, and multi-laser light source (two blue, one red): deliver richly accurate color with smooth, detailed 4K (3840 x 2400) resolution2.
  • Support for frame rates up to 240 Hz/1080p3: enables fluid motion reproduction and compatibility with the optional Real-Time Tracking Projection Mapping system5.
  • Gradation Smoother: removes color banding on the fly. 
  • Enhanced Black Level Correction: ensures seamless blending on flat or curved screens.

Notes:

1 When [PICTURE MODE] is set to [DYNAMIC] and [LIGHT POWER] is set to [NORMAL]. With ET-D3LES250 lens attached. The value varies depending on the lens. Measurement, measuring conditions, and notation method all comply with ISO/IEC 21118: 2020 international standards. Value is the average of all products when shipped.

2 Maximum physical resolution 3840 x 2400 pixels with QUAD PIXEL DRIVE: [ON].

3 Supports input signals up to 1080p. The display frame rate corresponds to the input signal frame rate.

4 Optional proprietary and third-party function boards are sold separately. Panasonic Projector & Display Corporation cannot guarantee the operation of third-party devices.

5 Optional ET-SWR10 Software Development Kit (SDK) is used with third-party devices (sold separately). Compatibility with third-party devices cannot be guaranteed, and other conditions apply. For more information, please visit the ET-SWR10 webpage.

Specifications

Projector type 3-Chip DLP™ projector
DLP™ CHIP    
   Panel size 0.96 in (24.4 mm) diagonal (16:10 aspect ratio)
   Display method DLP™ chip x 3, DLP™ projection system
   Number of pixels 2,304,000 (1920 x 1200 pixels) x 3
Light source Laser diodes (Blue LD, Red LD)
Light output1,2 42,000 lm3 / 42,000 lm (ANSI)4 / 43,600 lm (Center)5
Time until light output declines to 50 %6 20,000 hours (NORMAL), 24,000 hours (ECO), 26,000 hours (QUIET)
Resolution 4K (3840 x 2400 pixels) (Quad Pixel Drive: ON)
Contrast ratio3 25,000:1 (Full On/Full Off, Dynamic Contrast [3])
Screen size (diagonal) 70–1000 in (1.78–25.40 m) depending on attached lens
Center-to-corner zone ratio3 90 %
Lens No lens included. (See Accessories tab for compatible lenses.)
LENS SHIFT (From the origin point of the lens mounter)   
   Vertical ±55 % (+68 %, +78 % with ET-D75LE95, ±48 % with ET-D3LEW201, ±44 % with ET-D3LEW60/D3LEW300/D3LEW600) (Powered)
   Horizontal ±20 % (±15 % with ET-D3LEW300/D3LEW600/D3LEW201, ±12 % with ET-D75LE95, 0 %, +25 % with ET-D3LEU101) (Powered)
Keystone correction range Vertical: ±45 ° (± 40 ° with ET-D3LEW10/D3LES20/D3LES250, ±28 ° with ET-D3LEW60/D3LEW600, ±22 ° with ET-D3LEW50, ±15 ° with ET-D3LEW201/D3LEW300, ±8 ° with ET-D3LEU101, +5 ° with ET-D75LE95)
Horizontal: ±40 ° (±15 ° with ET-D3LEW50/D3LEW60/D3LEW600, ±5 ° with ET-D3LEU101/D3LEW201/D3LEW300, 0 ° with ET-D75LE95)
When [VERTICAL KEYSTONE] and [HORIZONTAL KEYSTONE] are used simultaneously,
correction cannot be made exceeding a total of 55 °.
Installation Ceiling/floor, front/rear, free 360-degree installation
TERMINALS    
   HDMI™ 1/2 IN HDMI™ x 2 (Deep Color, compatible with HDCP 2.3, 4K/60p signal input7)
   12G/3G/HD SDI IN BNC x 1
   SERIAL IN D-sub 9-pin (female) x 1 for external control (RS-232C compliant)
   MULTI PROJECTOR SYNC IN BNC x 1
   MULTI PROJECTOR SYNC OUT BNC x 1
   REMOTE IN M3 stereo mini-jack x 1 for wired remote control
   REMOTE OUT M3 stereo mini-jack x 1 for link control (for wired remote control)
   LAN RJ-45 x 1 for network connection, PJLink™ (Class 2) compatible, 10Base-T/100Base-TX, Art-Net compatible
   USB USB connector (Type A) x 1 for optional AJ-WM50 Series Wireless Module/USB memory
(dual-use with DC OUT terminal)
   DC OUT USB Type A x 1 (for power supply, DC 5 V, 2 A)
   Expansion slot Open slot for function boards, Intel® SDM standard-compatible
Protocol versions IPv4, IPv68
Power supply Single-phase AC 100–120 V / Single-phase AC 200–240 V, 50/60 Hz
(Light output will decrease when using the projector with AC 100–120 V)
POWER CONSUMPTION
   Maximum power       consumption9 Approx. 3,170 W
   On-mode power     consumption
 (Operating mode)9,10		 [NORMAL] Approx. 2,860 W
[ECO]       Approx. 2,250 W
[QUIET]    Approx. 2,010 W
Cabinet materials Molded plastic
Operation noise3 49 dB (NORMAL/ECO), 46 dB (QUIET)
Dimensions
(W x H x D)		 Approx. 23 17/32" x 13 27/32" x 30 23/32" (598 x 352 x 780 mm) not including protruding parts
Weight11 145.5 lb (66 kg)
Operating environment Operating temperature: 32–113 °F (0–45 °C)12, operating humidity: 10–80 % (no condensation)
Applicable software Visual Software Suite, Multi Monitoring & Control Software, Projector Network Setup Software,
Smart Projector Control for iOS/Android™
Control function
via LAN		 Crestron Connected™ V2, Crestron XiO Cloud™, Art-Net DMX, AMX® DD, and PJLink™ (Class 2)
Notes:

1 Value with ET-D3LES250 Zoom Lens (available CY2026) and a power supply voltage of AC 200–240 V. The value varies depending on the lens.

2  When [PICTURE MODE] is set to [DYNAMIC] and [LIGHT POWER] is set to [NORMAL].

3  Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards. Value is the average of all products when shipped.

4  Measurement, measuring conditions, and method of notation all comply with American National Standards Institute standards. Value is the average of all products when shipped.

5  Average light-output value of all shipped products measured at the center of the screen in NORMAL Mode.

6  Around this time, light output will have decreased to approximately 50 % of its original level ([PICTURE MODE] is set to [DYNAMIC], [DYNAMIC CONTRAST] is set to [2]). Estimated time until light output declines to 50 % varies depending on environment.

7  4K signals are converted to WUXGA (1920 x 1200 pixels) only for the PT-RZ44K.

8  Optional AJ-WM50 Series Wireless Module is not compatible with IPv6.

9  Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards.

10  On-mode power consumption measured at 25 °C (77 °F) operating temperature at an altitude of 700 m (2,297 ft).

11  Average value. May differ depending on the actual unit.

12  Do not install the projector at an altitude of 4,200 m (13,780 ft) or higher above sea level. (Altitude of 4,200 m [13,780 ft] above sea level is the maximum height that the performance of this projector is guaranteed.) Using the projector in a location where the altitude is too high or the ambient temperature is too high may reduce the life of the components or result in malfunctions. Upper limit of the operating environment temperature varies depending on the altitude above sea level. When using the projector at an altitude between 0 m (0 ft) and 1,400 m (4,593 ft) above sea level: 0 °C (32 °F) to 45 °C (113 °F). When using the projector at an altitude between 1,400 m (4,593 ft) and 4,200 m (13,780 ft) above sea level: 0 °C (32 °F) to 40 °C (104 °F). Do not use the projector in a location where the ambient temperature exceeds 40 °C (104 °F) regardless of the altitude when the optional AJ-WM50 Series Wireless Module is attached to the projector.

Accessories

Optional Lenses

D3 Series

This series supports lens memory when used with a projector that also supports this feature. Lens identification is also supported, so that the projector can read the model lens that is installed on it.

Model: ET-D3LEF701 ET-D3LEU101 ET-D3LEW201 ET-D3LEW50 ET-D3LEW300 ET-D3LEW60 ET-D3LEW600    ET-D3LEW10 ET-D3LES20
ET-D3LES2502		 ET-D3LET30 ET-D3LET40 ET-D3LET80
  ET-D3LEF70 ET-D3LEU100 ET-D3LEW200 ET-D3LEW50 ET-D3LEW300 ET-D3LEW60 ET-D3LEW600 ET-D3LEW10 ET-D3LES20  ET-D3LET30 ET-D3LET40 ET-D3LET80
D:W WUXGA/4K — 0.370:1 0.645–0.850:1 0.694:1 0.770–0.933:1 0.924–1.10:1 0.924–1.28:1 1.26–1.72:1 1.67–2.41:1 2.40–4.66:1 4.61–7.41:1 7.34–13.8:1
f/stop: 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5–2.7

1 Fish-eye lens

2 Recommended for newer projectors like PT-RQ45K, PT-RZ44K and PT-HTQ20 

 

D75 Series
Model ET-D75LE95 ET-D75LE6 ET-D75LE10 ET-D75LE20 ET-D75LE30 ET-D75LE40 ET-D75LE8
D:W
WUXGA/4K		 0.364:1 0.924–1.10:1 1.30–1.67:1 1.67–2.41:1 2.40–4.66:1 4.62–7.38:1 7.34–13.8:1
f/stop 2.5   2.5  2.5  2.5  2.5  2.5  2.5–2.7
Notes Discontinued Discontinued Discontinued Discontinued Discontinued Discontinued

 

Older Discontinued Lenses
Model ET-D75LE90 ET-D75LE5
ET-D75LE50		 ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4
D:W WUXGA 0.36:1 0.69:1 1.4 – 1.8:1 1.8 – 2.7:1 2.8 – 4.6:1 4.63 – 7.38:1
f/stop: 2.5 2.5 2.5 2.5 2.5 2.5

 

Other Accessories

VCM-U Ceiling mounts
ET-SBFMP10 Media Processor Function Board (ET-SBFMP10)
Add to Cart
ET-FMP50 Media Processor (ET-FMP50) $12,500.00
Add to Cart
12G-SDI Terminal Board (TY-SB01QS)

12G-SDI Terminal Board (TY-SB01QS)
Add to Cart
TY-SB01DL

 DIGITAL LINK Terminal Board (TY-SB01DL)
Add to Cart
TY-SB01FB 12G-SDI Optical Function Board (TY-SB01FB)
Add to Cart
TY-SB01WP

Wireless Presentation System Receiver Board PressIT (TY-SB01WP)
Add to Cart
AJ-WM50P Dual Band Wireless Module (AJ-WM50P) $328.00
Add to Cart

Downloads