Optoma UHZ66

SKU: 796435814915 Brand:

Eco-friendly compact high brightness 4K UHD laser projector

3 199,00 $


Eco-friendly compact high brightness 4K UHD laser projector

4K UHD 3840×2160, 4000 Lumens, 500,000:1 Contrast, HDR/HLG, Laser Light Source, 30K Hours (ECO), 1.4:1 – 2.24:1 TR, 1.6x Zoom, 2xHDMI 2.0, eARC/ARC (HDMI 2), 1x Audio Out 3.5mm, 1x USB-A Power 1.5A, 1x RS232, 1xRJ-45, 6.61lbs. 1 Year limited parts and labor warranty on the projector, 5-year or 12,000 hour light source warranty (whichever comes first)
Environmentally friendly compact 4K UHD laser projector with high brightness The UHZ35ST stands out as one of Optoma’s most compact and convenient 4K UHD DuraCore laser projectors to date. Engineered for hassle-free continuous operation with no maintenance required, this 3500-lumen projector offers impressive image quality while incorporating flexible installation options and extensive connectivity features, all within a sleek and compact design that’s up to 34% smaller than previous Optoma models.¹

In alignment with Optoma’s commitment to sustainability, the UHZ35ST achieves a remarkable 45% reduction in power consumption compared to Optoma’s lamp-based projectors.² The energy-efficient DuraCore laser technology not only guarantees a lengthy product lifespan of up to 30,000 hours without the need for additional lamp replacements but also requires minimal maintenance while being entirely mercury-free, thereby further reducing its carbon footprint.

An additional advantage of the UHZ35ST is its external power supply, which enhances reliability, portability, and energy efficiency.

Incorporating an eco-conscious design approach, the chassis of the UHZ35ST utilizes up to 50% PCR (Post-Consumer Recycled) plastics, and its packaging consists of up to 97% recyclable materials.³ Moreover, the compact size of both the product and its packaging enables a transportation capacity that’s twice as efficient, resulting in a more eco-friendly logistics process that helps reduce carbon emissions.¹

The UHZ35ST offers exceptional contrast, ensuring accurate true-to-life color reproduction that appeals to movie enthusiasts. With a brilliant 3500 lumens, it provides sports fans with the ability to enjoy live action events with the lights on. Additionally, it significantly reduces input lag to as little as 4.4ms (1080p 240Hz), making it ideal for gaining a competitive edge in gaming.

Display technology

  • DLP™


  • UHD (3840×2160)


  • 3,500 lumens

Contrast ratio

  • 500,000:1

Native aspect ratio

  • 16:9

Aspect ratio – compatible

  • 4:3, 16:9, 16:10

Keystone correction – horizontal

  • +/-15°

Keystone correction – vertical

  • +/-15°

Displayable colors (millions)

  • 1073.4

Horizontal scan rate

  • 15 ~ 140Khz

Vertical scan rate

  • 24 ~ 240Hz


  • 75%

Screen size

  • 36″ ~ 300″ diagonal

Light source type

  • Laser

LASER life

  • 30,000 hours

Throw ratio

  • 0.496:1

Projection distance

  • 15.75″ – 129.92″

Zoom type

  • Fixed

Focal length (mm)

  • 7.51

Native offset

  • 116%


  • Inputs: 1 x HDMI 2.0, 1 x HDMI 2.0 (eARC), 1 x Audio 3.5mm, 1 x USB-A power 1.5A, 1 x RS232, 1 x RJ45

Noise level (typical)

  • 28dB

Noise level (max)

  • 30dB

PC compatibility


2D compatibility

  • NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)

3D compatibility

  • Yes (DLP 3D; PC frame sequential 120Hz 3D, Blu-ray DVD 3D)


  • Full 3D


  • Security bar, Kensington Lock, Password protected interface

IP rating

  • IP6X

OSD / display languages

  • 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese

24/7 operation

  • Yes

360° operation

  • Yes

Operating conditions

  • 0°C ~ 40°C, Max. Humidity 80%, Max. Altitude 2,500ft

Remote control

  • Card style

Speaker count

  • 1

Watts per speaker

  • 15W

In the box

  • AC power cord
  • Remote control with 1x CR2025 Battery
  • Basic user manual

Optional wireless models

  • UHDCast Pro

Power supply

  • External power supply, 100V ~ 240V, 50-60Hz

Power consumption (standby)

  • <0.5W

Power consumption (min)

  • 126W

Power consumption (max)

  • 185W

Dimensions (W x D x H)

  • 10.79″ x 8.5″ x 4.49″

Gross weight

  • 9.26 lbs

Net weight

  • 6.61 lbs