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  • PX748-4K Front PX748-4K Front
  • PX748-4K PX748-4K
  • PX748-4K PX748-4K
  • PX748-4K PX748-4K
  • PX748-4K PX748-4K
  • PX748-4K PX748-4K
  • PX748-4K PX748-4K
  • PX748-4K PX748-4K
  • PX748-4K Front PX748-4K Front
  • PX748-4K Right PX748-4K Right
  • PX748-4K Right PX748-4K Right
  • PX748-4K Left PX748-4K Left
  • PX748-4K Left PX748-4K Left
  • PX748-4K Connectors PX748-4K Connectors
  • PX748-4K Back PX748-4K Back
  • PX748-4K Back Right PX748-4K Back Right
  • PX748-4K Back Right PX748-4K Back Right
  • PX748-4K Back Left PX748-4K Back Left
  • PX748-4K Back Left PX748-4K Back Left
  • PX748-4K Side PX748-4K Side
  • PX748-4K Side PX748-4K Side
  • PX748-4K Top PX748-4K Top
  • PX748-4K Remote PX748-4K Remote

PX748-4K-S
[REFURBISHED] 3840 x 2160 Resolution, 4,000 ANSI Lumens, 1.13-1.47 Throw Ratio

With incredible Ultra HD resolution, HDR/HLG support, and a high brightness of 4,000 ANSI lumens, the ViewSonic PX748-4K projector delivers stunning home entertainment around the clock: day or night, in bright rooms or dark. With an ultra-low 4.2ms input lag, 240Hz refresh rate, and USB-C connectivity for direct streaming from gaming consoles such as the Nintendo® Switch, this projector provides a whole new level of gaming. Set-up is a breeze too: 1.3x optical zoom, warping capabilities, and H/V keystoning allow for more flexible mounting and easy installation with screen sizes up to 300” on nearly any surface. What’s more, LAN control compatibility and a 12V trigger make this projector a perfect addition to any smart home.

Find the right ViewSonic projector for your home theater, classroom, or enterprise solutions using our Projector Distance Calculator .

Availability: Out of stock

$824.99

With incredible Ultra HD resolution, HDR/HLG support, and a high brightness of 4,000 ANSI lumens, the ViewSonic PX748-4K projector delivers stunning home entertainment around the clock: day or night, in bright rooms or dark. With an ultra-low 4.2ms input lag, 240Hz refresh rate, and USB-C connectivity for direct streaming from gaming consoles such as the Nintendo® Switch, this projector provides a whole new level of gaming. Set-up is a breeze too: 1.3x optical zoom, warping capabilities, and H/V keystoning allow for more flexible mounting and easy installation with screen sizes up to 300” on nearly any surface. What’s more, LAN control compatibility and a 12V trigger make this projector a perfect addition to any smart home.

Resolution

3840 x 2160

Throw Ratio

1.13-1.47

Throw Distance

0.75m~9.76m (100"@2.50m)

Brightness (Lumens)

4,000 ANSI

Display

Type

DLP Lamp

Resolution Type

4K (3840x2160)

Resolution

3840 x 2160

Brightness (Lumens)

4,000 ANSI

Display Size (in.)

30 - 300 in. / 0.76 - 7.62 m

Throw Distance

0.75m~9.76m (100"@2.50m)

Throw Ratio

1.13-1.47

Keystone

Vertical (+/- 40º) / Horizontal (+/- 40º)

Lens

1.3x optical zoom

Light Source (watt)

240

Light Source Life, Normal (hours)

4000

Light Source Life, Dynamic Eco-Mode (hours)

20000

Color Depth

1.07B Color (R/G/B 10bit)

Dynamic Contrast Ratio

12,000:1

Aspect Ratio

16:9

Video Signal

Frequency Horizontal

15K-129KHz

Frequency Vertical

23-240Hz

Compatibility

PC Resolution (max)

3840 x 2160

Mac® Resolution (max)

3840 x 2160

Connector

USB 2.0 Type A

1

USB 3.1 Type C

1

Ethernet LAN (RJ45)

1

3.5mm 12V Trigger

1

3.5mm Audio Out

1

Control (RS232)

1

HDMI 2.0 (with HDCP 2.2)

2

Audio

Internal Speakers

10W (x1)

Power

Voltage

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

Consumption (typical)

310W

Stand-by

<0.5W

Controls

Physical Controls

Power, keystone/arrow keys, left/blank, menu/exit, right/panel key lock, mode/enter, auto, source

On Screen Display

Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)

Operating Conditions

Temperature

32-104º F (0 - 40º C)

Humidity (non-condensing)

0-90%

Additional Hardware

Kensington Lock Slot

1

Weight (imperial)

Net (lbs)

6.2

Gross (lbs)

8.8

Weight (metric)

Net (kg)

2.8

Gross (kg)

4.0

Dimensions (imperial) (wxhxd)

Packaging (in.)

16.3 x 6.6 x 11.7

Physical (in.)

12.2 x 8.7 x 4.3

Dimensions (metric) (wxhxd)

Packaging (mm)

415.0 x 168.0 x 297.0

Physical (mm)

312.0 x 222.0 x 108.0

General

Regulations

FCC, cTUVus, ROHS

PACKAGE CONTENTS

Projector, power cable, remote control, USB-C Cable, Quick Start Guide

Warranty

*Refurbished. 30-day DOA policy for full refund, with a 90-day repair warranty on parts and labor.

Recycle/Disposal

Please dispose of in accordance with local, state or federal laws.

Classification

Refurbished

Dimensions

12.2 x 8.7 x 4.3 in / 312.0 x 222.0 x 108.0 mm

  1. Control Panel
  2. Elevation Foot
  3. Zoom/Focus Ring
  4. IR Remote Sensor
  5. Projection Lens
  6. USB Type-C
  7. HDMI 2.0 (x2)
  8. Audio Out
  9. AC In
  10. USB 2.0 Type-A
  11. LAN
  12. Kensington® Lock Slot
  13. 2V Trigger Out
  14. RS232 In

Compatible with PX748-4K-S

   

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