• PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius
  • PX728-4K projektorius

PX728-4K projektorius

Viewsonic
1039 €
PX728-4K projektorius

2,000 ANSI Lumens 4K Home Cinema Projector


  • True 4K HDR visual experience
  • Cinema SuperColor™ Technology with 100% Rec.709
  • Direct big-screen streaming via USB Type-C
  • 4.2ms Ultra-Fast Input & 240Hz high refresh rate
  • Warping, auto V keystone and 1.3x zoom for flexible installation
  • Home automation via LAN control and 12V trigger

OVERVIEW


The PX728-4K is a 2,000 ANSI Lumens 4K home cinema projector that offers excellent value for upgrading to 4K home entertainment. Enjoy bigger, better visuals in true 4K clarity with HDR/HLG support and richer colors through Cinema SuperColor™ Technology that covers 100% Rec.709. Gaming also gets an upgrade with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C connectivity for direct streaming from Nintendo® Switch. Powerful warping, auto V keystone, H/V keystone, and 1.3x optical zoom make setting up a big screen of up to 300” on any surface easier than ever. Adding on to that is the LAN control capability compatible with home automation systems and 12V trigger output, making the PX728-4K a perfect addition to your smart home.

PX728-4K projektorius
PX728-4K projektorius

True 4K Clarity with HDR/HLG Support


In addition to the stunningly detailed images that true 4K resolution can offer, the projector also supports HDR and HLG content to produce more dynamic images and bring flat images to life with more displayable information in the darker and brighter parts of a scene.

USB Type-C for Direct Streaming and Recharging


The projector’s USB Type-C* connection puts a fun twist on streaming videos by allowing you to project content directly from your phone, laptop or tablet while also charging them simultaneously. You can even play Nintendo® Switch games on the big screen via direct connection without the dock.

Learn more
*Only available for devices that support USB Type-C video streaming.
*For iPhone and iPad, users need to buy an Apple-authorized Lightning-to-HDMI adapter for content display via the HDMI port.

PX728-4K projektorius
PX728-4K projektorius

Ultimate Gaming Experience with Ultra-Fast Input


Say goodbye to motion blur and missed attacks due to input lag! With our 4.2ms Ultra-Fast Input and hyper-responsive 240Hz refresh rate, plus the microsecond-level response time, you can game with low delay and seamless viewing of fast-moving objects and take your KDA to the next level.

*To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is with 240Hz refresh rate. When enabled, the highest resolution supported is 1080p.
**The response time stated refers to the reaction time of DMD chip.

Effortless Image Adjustment


Be it on the side table in the living room, bedroom or any other location you like, the projector can provide perfectly shaped images from any angle with comprehensive H/V keystone and 4 corner adjustment capabilities. The auto V keystone further frees you from manual adjustments no matter how you tilt the projector, up or down.

PX728-4K projektorius
PX728-4K projektorius

Adaptable to Any Environment


Equipped with a 1.3x optical zoom lens, the projector empowers users to choose the most ideal set-up location that doesn’t interfere with existing interior design while still getting the desired image size.

Perfect Projection, Even on Curved Surfaces


Who says projection only works on a flat surface? With our advanced Projector Warping Tool, the distorted image can be perfectly shaped through multiple point adjustments, even when projected on spherical or cylindrical shapes.

PX728-4K projektorius
PX728-4K projektorius

Go Big, Even in Small Spaces


Scale up the excitement with a screen size easily made larger than a TV, even in limited space. Immerse yourself in 100” of entertainment from only 2.5 m away.

1.13-1.47 Throw Ratio

Get Your Cinema All Set at Once


With 12V trigger output connectivity, just power on the PX728-4K and your home cinema will be all set, with the curtains closed and the projection screen lowered automatically.

PX728-4K projektorius

Projection System

Native Resolution
3840x2160

Brightness
2000 (ANSI Lumens)

Contrast Ratio with SuperEco Mode
12000:1

Display Color
1.07 Billion Colors

Light Source Type
Lamp

Light Source Life (hours) with Normal Mode
4000

Light Source Life (hours) with SuperEco Mode
20000

Lamp Watt
240W

Lens
F=1.94-2.12, f=12-15.6mm

Throw Ratio
1.13-1.47

Optical Zoom
1.3x

Digital Zoom
0.8x-2.0x

Image Size
30"-300"

Throw Distance
0.75m~9.76m, (100"@2.50m)

Keystone
H:+/-40° , V:+/-40°

Audible Noise (Normal)
33dB

Audible Noise (Eco)
28dB

Resolution Support
VGA(640 x 480) to 4K(3840 x 2160)

HDTV Compatibility
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P

Horizontal Frequency
15K-135KHz

Vertical Scan Rate
23-240Hz

Input

HDMI
2 , (HDMI 2.0b/ HDCP 1.4/2.2)

USB Type C
1 (5V/ 2A)

Output

Audio out (3.5mm)
1

Speaker
10W

USB Type A (Power)
1 (5V/ 1.5A)

12V Trigger (3.5mm)
1

Others

Power Supply Voltage
100-240V+/- 10%, 50/60Hz, (AC in)

Power Consumption
Normal: 310W, Standby: <0.5W

Operating Temperature
0~40℃

Net Weight
2.8kg

Dimensions (WxDxH) with Adjustment Foot
312x222x108mm

USB-C Cable
1

PX728-4K projektorius

PX728-4K projektorius - Digital Audio

Viewsonic
1039 €