ViewSonic LX700-4K RGB 4K HDR RGB Laser Home Cinema Projector
PRODUCT DESCRIPTION
ViewSonic LX700-4K RGB 4K HDR RGB Laser Home Cinema Projector - 3 Years Local Warranty
RGB Laser Colour
The LX700-4K RGB combines red, green and blue laser diodes for 100% coverage of the BT.2020 colour space and 5,200 RGB laser lumens, bright enough for big-screen viewing without dimming the lights.
True 4K HDR
A 0.65" DMD chip delivers 3840 x 2160 images with HDR and a 3,000,000:1 contrast ratio; the mercury-free light source is rated up to 30,000 hours.
Flexible Installation
A 1.4–2.24 throw ratio with 1.6x optical zoom, vertical lens shift and H/V keystone with 4-corner adjustment makes it easy to fit into living rooms and dedicated cinemas.
Built for Gaming
Designed for Xbox, with 1440p at 120 Hz support, 4.2 ms input lag and up to 240 Hz refresh. HDMI eARC sends audio to a soundbar or AV receiver.
Questions about screen size, mounting or setup? Email sales@sourceit.com.sg and our team will help you choose.
ViewSonic LX700-4K RGB Datasheet — Technical Specifications
General
| Product Name | ViewSonic LX700-4K RGB 4K HDR RGB Laser Home Cinema Projector |
| Model | LX700-4K RGB |
| Local Warranty (Singapore) | 3 years on-site limited warranty on parts and labour (pick-up and drop-off service on Singapore's main island) |
Optical
| Projection System | 0.65" 4K-UHD DLP |
| Native Resolution | 3840 x 2160 (4K UHD) |
| Brightness | 5,200 RGB laser lumens |
| Contrast Ratio | 3,000,000:1 |
| Display Colour | 1.07 billion colours; 100% BT.2020 |
| Light Source | RGB laser |
| Light Source Life | 20,000 hours (Normal); 30,000 hours (Eco) |
| Lens | F=2.5–3.26, f=20.911–32.62 mm |
| Throw Ratio | 1.4–2.24 |
| Optical Zoom | 1.6x |
| Digital Zoom | 0.8x–2.0x |
| Lens Shift | Vertical +0%, -15% |
| Image Size | 30"–300" |
| Throw Distance | 0.93–14.88 m (100" at 3.10 m) |
| Projection Offset | 137% ±10% |
| Keystone | H: ±30°, V: ±30°; 4-corner adjustment |
| Input Lag | 4.2 ms |
Compatibility
| Resolution Support | VGA (640 x 480) to 4K (3840 x 2160) |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Horizontal Frequency | 15–255 kHz |
| Vertical Scan Rate | 23–240 Hz |
Connectivity
| HDMI | 2 x HDMI 2.0 (HDCP 2.2), eARC |
| Audio Out | 1 x 3.5 mm; HDMI eARC |
| USB Power | 2 x USB Type-A (5 V / 0.5 A and 5 V / 1.5 A) |
| USB Service | 1 x USB Type-A |
| 12 V Trigger | 1 x 3.5 mm |
| Control | 1 x RS232 (DB9 male) |
| Speaker | 15 W |
Power & Environmental
| Power Supply | 100–240 V input; 19.5 V DC / 9.23 A adapter output |
| Power Consumption | 145 W (Normal); <0.5 W standby |
| Audible Noise | 30 dB (Normal); 27 dB (Eco) |
| Operating Temperature | 0–40 °C |
Physical
| Dimensions (W x D x H) | 286 x 216 x 129 mm |
| Net Weight | 2.7 kg |
| Packing Dimensions | 400 x 280 x 155 mm |
| Gross Weight | 4.0 kg |
| OSD Languages | 23 |
Compatibility & Software Support
Sources
Connect a 4K Blu-ray player, Xbox Series X|S, PS5, PC or streaming devices such as Chromecast, Apple TV, Fire TV or Roku over HDMI 2.0; the powered USB-A ports can run a streaming stick.
Audio
HDMI eARC passes audio to a soundbar or AV receiver over a single cable; a 3.5 mm output is also provided.
Home Cinema Integration
A 12 V trigger can drive a motorised screen, and RS232 supports room-control systems. ViewSonic's WPD-700 wireless casting kit is listed as an upgrade option.
Typical Use
Dedicated home cinemas, media rooms and gaming rooms.
Package Contents & ViewSonic 4K Home Projectors Ordering Information
In the Box
LX700-4K RGB projector, power cord, backlit remote control, quick start guide.
Optional Accessories
| Wall/ceiling mount | PJ-WMK-007 |
| Carry bag | PJ-CASE-008 |
ViewSonic 4K Home Projectors
| Model | Key feature |
| LX700-4K RGB (this listing) | 5,200 RGB laser lm 4K, 1.6x zoom |
| LX720-4K | 3,500 lm 4K laser, Google TV |
| LX750-4K | 4,000 lm 4K laser, Google TV |
| X100-4K+ | 4K UHD LED home cinema |
| X1000-4K+ | 4K HDR ultra short throw LED |
| X2000B-4K | 4K HDR ultra short throw laser |
Datasheet & Downloads
| ViewSonic datasheet | LX700-4K RGB Datasheet |
| User guide | LX700-4K RGB User Guide (PDF, English) |
| Quick start guide | LX700-4K RGB Quick Start Guide (PDF) |
| ViewSonic product page | LX700-4K RGB on viewsonic.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting LX700-4K RGB.
Frequently Asked Questions — ViewSonic LX700-4K RGB
What is RGB laser and why does it matter?
Separate red, green and blue laser diodes produce purer primary colours than a laser-phosphor engine, giving 100% BT.2020 coverage.
How far from the screen does it sit?
A 100" image needs about 3.10 m; the 1.6x zoom covers 0.93–14.88 m for 30"–300" images.
Is it good for PS5 and Xbox?
Yes. It supports 1440p at 120 Hz with 4.2 ms input lag and is Designed for Xbox.
Can I use it with my streaming box?
Yes. ViewSonic designs it to pair with streaming devices such as Chromecast, Apple TV, Fire TV or Roku over HDMI, and a powered USB-A port can supply a streaming stick.
What warranty do I get?
3 years on-site limited warranty on parts and labour (pick-up and drop-off service on Singapore's main island). Supplied by SourceIT with a GST invoice.
