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PX728-4K

PX728-4K
ViewSonic
https://bmcav.com.au/web/image/product.template/1628/image_1920?unique=0dae3a9
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2000 lumen 4K UHD DLP Lamp Projector [Ex-Display]

This product is no longer available.

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Enjoy your favourite movies and games in stunning 3840 x 2160 resolution, with true 8.3 million pixels in ultra-high-definition 4K quality.

Experience rapid games with a 4.2ms Ultra-Fast Input and highly responsive 240Hz refresh rate.

Advanced features such as powerful warping, auto vertical keystone correction, horizontal/vertical keystone correction, and a 1.3x optical zoom, simplify the process of setting up a large screen, up to 300 inches.


EYE-FRIENDLY VIEWING

Utilising reflective light, which bounces off the wall or projector screen before hitting your eyes, the projector makes the viewing experience virtually blue light free, less invasive to your sight, and reduces eyestrain over prolonged viewing periods.


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.


EFFORTLESS ADJUSTMENT

This projector provides 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.


RELIABLE LONG-TERM LIFESPAN

The latest SuperEco+ mode technology greatly extends the lamp life of the projector from 15,000 hours to 20,000 hours – meaning 4 hours a day for more than 13 years – saving you maintenance cost and effort.


General


Projection System

0.47" 4K-UHD

Native Resolution

3840 x 2160

Brightness

2000 (ANSI Lumens)

Contrast Ratio with SuperEco Mode

1w 1d 8h 0m 1s

Display Colour

1.07 Billion Colours

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

Projection Offset

120% +/-6%

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°

Lens Shift V. Range

Up to 20% (Digital)

Lens Shift H. Range

Up to 20% (Digital)

Audible Noise (Normal)

33dB

Audible Noise (Eco)

28dB

Input Lag

4.2ms

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
Control


RS232 (DB 9-pin male)

1

RJ45 (LAN control)

1

Power Supply Voltage

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

Power Consumption

Normal

310WStandby

<0.5W

Operating Temperature

0~40℃

Net Weight

2.8kg

Dimensions (WxDxH) with Adjustment Foot

312 x 222 x 108mm

OSD Language

English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, Total 23 languages
Standard Accessory


Power Cord

1

USB-C Cable

1

Remote Control

1(w/ backlit)

QSG

Yes
Optional Accessory


Lamp/Light Source

RLC-127

Carry Bag

PJ-CASE-008


General


Projection System

0.47" 4K-UHD

Native Resolution

3840 x 2160

Brightness

2000 (ANSI Lumens)

Contrast Ratio with SuperEco Mode

1w 1d 8h 0m 1s

Display Colour

1.07 Billion Colours

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

Projection Offset

120% +/-6%

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°

Lens Shift V. Range

Up to 20% (Digital)

Lens Shift H. Range

Up to 20% (Digital)

Audible Noise (Normal)

33dB

Audible Noise (Eco)

28dB

Input Lag

4.2ms

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
Control


RS232 (DB 9-pin male)

1

RJ45 (LAN control)

1

Power Supply Voltage

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

Power Consumption

Normal

310WStandby

<0.5W

Operating Temperature

0~40℃

Net Weight

2.8kg

Dimensions (WxDxH) with Adjustment Foot

312 x 222 x 108mm

OSD Language

English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, Total 23 languages
Standard Accessory


Power Cord

1

USB-C Cable

1

Remote Control

1(w/ backlit)

QSG

Yes
Optional Accessory


Lamp/Light Source

RLC-127

Carry Bag

PJ-CASE-008