MỚI VỀ

PX749-4K

4,000 ANSI Lumens 4K Home Projector

Designed for Xbox for the ultimate gaming experience
Immersive audiovisual enjoyment with 4K HDR and Harman-tuned speaker
Up-to-300" screen size with 4,000 ANSI Lumens to maximize fun at home
4.2ms Ultra-Fast Input & 240Hz high refresh rate
Direct big-screen streaming via USB-C
Flexible installation: 1.3x optical zoom, warping adjustment and side projection capabilities

Yêu cầu bán hàng Chia sẻ

TỔNG QUÁT

The PX749-4K is a 4,000 ANSI Lumens 4K home projector designed for Xbox, driving the ultimate gaming experience with Xbox-exclusive resolution and refresh rate combinations. The projector shines in value and brightness as well as delivers pixel-perfect visuals in true 4K UHD clarity with HDR/HLG support. Boasting a Harman-tuned speaker, the PX749-4K elevates audiovisual enjoyment, so you can fully lose yourself in the game. Experience a whole new level of playing with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever with 1.3x optical zoom, warping, H/V keystone and auto V keystone, capable of creating a screen of up to 300” on any surface. PX749-4K is also a perfect addition to your smart home, with LAN control capability that's compatible with home automation systems and 12V trigger output.

Game On with “Designed for Xbox”

The PX749-4K supports Xbox-exclusive resolution and refresh rate combinations, and automatically adjusts to the most ideal settings. Rest assured, you'll get the most out of your gaming experience.

Ultimate Viewing Experience with 4K HDR

Enjoy the crystal-clear detail of true Ultra HD and savor dynamic visuals thanks to HDR/HLG and 3D support. With an HDMI 2.0b/ HDCP 2.2 port, the PX749-4K ensures original 4K quality content, so games, sports, movies, and all your favorite streaming content are brought to life.

Harman-Tuned Speaker Brings Powerful Audio

The projector boasts a Harman-tuned speaker to deliver powerful audio. When combined with the 4K UHD images, this ensures an all-around audiovisual feast.

Bright Images Anytime

Boasting 4,000 ANSI Lumens, the PX749-4K is guaranteed to produce clear and bright visuals. Immerse yourself in cinematic experiences even in bright spaces.

4,000 ANSI Lumens

Up-to-300” Screen Size for a True Cinematic Experience

The PX749-4K allows for an up-to-300” image, surpassing what all traditional screens can offer, to deliver a true cinematic experience from the coziness of your home.

Ultra-Fast Input for a Flawless Gaming Experience

Boasting 4.2ms Ultra-Fast Input*, a hyper-responsive 240Hz refresh rate, and a microsecond-level response time**, the PX749-4K delivers seamless viewing in high intensity situations.

* The general refresh rate of the projector is 60Hz. To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is set to 240Hz refresh rate. When enabled, the highest resolution supported is 1080p.
**The response time stated refers to the reaction time of DMD chip.

Direct Content Streaming via USB-C

Project content directly from your phone or any other mobile device while simultaneously charging it via a USB-C cable. Stream videos, FaceTime with friends, or play Nintendo® Switch on the big screen without a docking station, all via a single cable.

*Devices must support USB-C video streaming.
*Apple-authorized Lightning to HDMI adaptor required for iPhone and iPad users.

Learn More: https://youtu.be/fTrL7t3NeiM

Shape Your Gaming Experience

With warping adjustment, adapt your screen to any projection surface and take advantage of curves for an always more immersive gaming experience.

Warping Adjustment

A Perfect Fit for Any Environment

Equipped with a 1.3x optical zoom lens, you can choose any location within a range for set-up to get the desired image size, all without needing to change any existing interior design.

1.3x Optical Zoom

Effortlessly Project from All Angles

Central positioning is no longer necessary with comprehensive H/V keystone, 4 corner adjustment, and auto V keystone capabilities. The PX749-4K delivers perfectly-shaped images from above, below, front, or side, making setup a breeze.

H/V Keystone, 4 Corner Adjustment, Auto V Keystone

Enjoy the Simplicity of Unified Smart Systems

Compatible with AV solutions like Creston, AMX, PJ Link, ATEN, Extron and ViewSonic vController, the PX749-4K is the perfect addition to your smart home setting.

LAN Control

Enjoy the Simplicity of Unified Smart Systems 1

Set Up Your Home Cinema with Ease

Equipped with 12V trigger output, as soon as you power up, your curtains will close and your projector screen will automatically lower, so you can sit back and enjoy the comfort of your home cinema.

Jazz it Up with Cinematic Colors

ViewSonic’s SuperColor™ Technology offers a wide color gamut for a cinematic, true-to-life color performance without sacrificing image quality.

Customize Your Own Color Profiles

With a cloud-based color profile exchange, you can easily create your own color profile to fit your preferences and share with others. Or choose to download other profiles and fine-tune them as your own.

Learn More: https://youtu.be/ShwE_dswXYk

Dimensions & I/O Connectivity

Zoom/Focus Ring
Power Key
Keypad
Adjustment Foot
Lens
Front IR
Audio Out
HDMI 2.0/ HDCP2.2 x 2
USB-C (5V/1A)
RS232
12V Out
USB-A (5V/1.5A, Service)
RJ45
AC In
Kensington Lock

ĐÁNH GIÁ

ViewSonic PX749-4K [Review] รีวิว - โปรเจคเตอร์ “ตัวท๊อป” ที่ Collab กับ XBOX!

Đọc Đánh Giá

Thông số kỹ thuật

Thông số kỹ thuật
Hệ thống chiếu: 0.47" 4K-UHD
Độ phân giải gốc: 3840x2160
Độ sáng: 4000 (ANSI Lumens)
Tỷ lệ tương phản với Chế độ SuperEco: 12000:1
Display Color: 1.07 Billion Colors
Loại nguồn sáng: 240W UHP Lamp
Light Source Life (hours) with Normal Mode: 4000
Light Source Life (hours) with SuperEco Mode: 20000
Ống kính: F=1.94-2.12, f=12-15.6mm
Chênh lệch chiếu: 120%+/-6%
Tỷ lệ chiếu: 1.13-1.47
Zoom quang học: 1.3x
Zoom kỹ thuật số: 0.8x-2.0x
Kích cỡ hình: 30"-300"
Khoảng cách chiếu: 0.75m-9.76m
(100"@2.50m)
Keystone: H:+/-40° , V:+/-40°
Tiếng ồn có thể nghe được (Normal): 33dB
Audible Noise (Eco): 28dB
Độ trễ đầu vào: 4.2ms
Hỗ trợ độ phân giải: VGA(640 x 480) to 4K(3840 x 2160)
Tương thích HDTV: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Tần số ngang: 15K-135KHz
Tốc độ quét dọc: 23-240Hz
Đầu vào
HDMI: 2
(HDMI 2.0, HDCP 1.4/2.2)
USB Type C: 1 (5V/2A)
Đầu ra
Audio-out (3.5mm): 1
Loa: 10W Cube
USB Type A (Nguồn): 1 (5V/1.5A)
Bộ kích hoạt 12V (3,5mm): 1

Điều khiển
RS232 (DB male 9 chân): 1
RJ45 (LAN control): 1
USB Type A (Services): 1
(share with USB A Output)
Khác
Điện áp cung cấp: 100-240V+/- 10%, 50/60Hz
(AC in)
Tiêu thụ năng lượng: Normal: 310W
Standby: <0.5W
Nhiệt độ hoạt động: 0~40℃
Carton: Brown
Khối lượng tịnh: 3.0kg
Gross Weight: 3.9kg
Kích thước (WxDxH) với chân điều chỉnh: 312x222x108mm
Packing Dimensions: 415x168x297mm
Ngôn ngữ OSD: 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 24 languages
User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, Total 20 languages
Standard Accessory
Dây nguồn: 1
Cáp USB-C: 1 (1m)
Điều khiển từ xa: 1
(w/ backlit)
QSG: Yes
Warranty Card: Yes (CN Only)
Phụ kiện tùy chọn
Đèn / Nguồn sáng: RLC-127
Wall/Ceiling Mount: PJ-WMK-007
Túi đựng: PJ-CASE-008

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