3,500 ANSI Lumens 4K Home Projector
The CPB701-4K is a 3,500 ANSI Lumens high brightness 4K home projector, a great-value choice for upgrading to 4K. Take in impressive visuals in true 4K clarity supporting HDR/HLG, or upgrade your gaming experience to the next level with 4.2ms Ultra-Fast Input and 240Hz refresh rate. Project an up-to-300” big screen on any surface easier than ever with powerful warping, auto V keystone, H/V keystone and 4-corner adjustment. In addition, the energy-efficient 20,000 hours long lamp life gives it an even lower total cost of ownership than the typical lamp projector.
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-looking images and bring flat images to life with more displayable information in the darker and brighter parts of a scene.
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 play games with low delay and seamless viewing of fast-moving objects that would bring your KDA to the next level.
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 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.
Perfect Projection Even on Curved Surface
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 a spherical shape, a cylinder, etc.
Incredibly Clarity Day or Night
Boasting 3,500 ANSI Lumens high brightness, the CPB701-4K projects consistent bright and clear images for you to spontaneously enjoy gaming and sports, anytime, or anywhere.
Larger Screen Size, Lower Cost-Per-Inch
Compromise no more. Immerse yourself in over-100” stunning audiovisuals with flexible installation and effortless transportation which saves time, manpower and money.
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.
Customize Color Profiles As You Wish
By using a cloud-based color profile exchange, users can create their own color profile to fit their preferences and share with others. Also, users can download other profiles from their projectors and fine-tune them as their own.
A Simpler Way to Update Projector Software
ViewSonic Projector Software Update is available online and enables you to keep your projector firmware up to date easily and conveniently with your laptop and USB cable connection; no need to take your projector into a service center for software updates.
SuperColor™ Performance
ViewSonic’s proprietary SuperColor™ Technology displays a wide color range, ensuring that users enjoy a true-to-life color performance in both bright and dark environments without sacrificing image quality.
Satisfying Audio Performance
The projector is embedded with a 10W speaker to deliver satisfying audio performance right out of the box.
USB Type-A Power Supply for HDMI Wireless Dongles
A built-in USB power output (5V/1.5A) can be used to supply power to HDMI wireless dongles, like Chromecast, Amazon Fire TV stick, etc., eliminating the need for separate power adapters when streaming your favorite multimedia content.
A More Comfortable Viewing Experience
Utilizing 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 eye strain over prolonged viewing periods.
| Technical Specifications |
| Native Resolution |
3840x2160
|
| DMD Type |
DC3
|
| Brightness |
3500 (ANSI Lumens) |
| Contrast Ratio with SuperEco Mode |
20000:1
|
| Display Color |
1.07 Billion Colors |
| Light Source Type |
Lamp
|
| Light Source Life (hours) with Normal Mode |
6000 |
| Light Source Life (hours) with SuperEco Mode |
20000 |
| Lamp Watt |
203W |
| Lens |
F=2.0-2.05, f=15.843-17.445mm
|
| Projection Offset |
120%+/-6% |
| Throw Ratio |
1.5-1.65 |
| Optical Zoom |
1.1x
|
| Digital Zoom |
0.8x-2.0x |
| Image Size |
30"-300"
|
| Throw Distance |
1m-10.96m, (100"@3.32m)
|
| Keystone |
H:+/-40° , V:+/-40° |
| Lens Shift V. Range |
Up to 20% (Digital) |
| Lens Shift H. Range |
Up to 20% (Digital) |
| Audible Noise (Normal) |
31dB |
| Audible Noise (Eco) |
28dB
|
| Input Lag |
4.2ms
|
| Resolution Support |
VGA(640 x 480) to 4K(3840 x 2160)
|
| HDTV Compatibility |
720p, 1080i, 1080p, 2160P
|
| Horizontal Frequency |
15K-135KHz
|
| Vertical Scan Rate |
23-240Hz
|
| Audio out (3.5mm) |
1 |
| Speaker |
10W |
| USB Type A (Power) |
1 (5V/ 1.5A) |
