Description
ViewSonic LS741HD
5,000 ANSI Lumens 1080p Laser Installation Projector
- 3rd generation laser phosphor technology with a lifespan up to 30,000 hours
- 5,000 ANSI Lumens offering bright images in any environment
- Installation flexibility: 1.6x optical zoom, H/V keystone, 360° projection, and portrait mode
- Centralized LAN control for efficient management
- Compact size and lightweight design reducing cost of transportation and installation
- Up to a 300″ ultra-large screen with a lower cost-per-inch
OVERVIEW
The LS741HD is part of ViewSonic’s Luminous Superior Series, a lamp-free projector lineup designed for commercial and educational spaces. It can project up to a 300” ultra-large screen in 1080p Full HD resolution with high native contrast. This DLP projector uses 3rd generation laser phosphor technology, delivering a brightness of 5,000 ANSI Lumens for up to 30,000 hours. Its lamp-free design offers an eco-friendly and cost-effective solution with less power consumption, while its lightweight and compact build reduces transportation costs. Equipped with features like a 1.6x optical zoom, H/V keystone, and 360° projection capabilities, the LS741HD offers flexible setup possibilities. Additionally, its comprehensive LAN control allows centralized management, making it perfect for boardrooms, lecture halls, and public spaces.
Bright, Compact, Durable
The LS741HD incorporates advanced 3rd-gen laser phosphor technology, enhancing brightness by 20% and achieving better luminous efficiency, all while being 32% more compact and more accessible than the previous generation. Its lamp-free light source offers instant power on/off and a lifespan of up to 30,000 hours without maintenance, ensuring consistent image quality even during extended periods of use.
3rd Generation Laser Phosphor Technology
Bright Images for Large Venues
Delivering 5,000 ANSI Lumens, the LS741HD provides vibrant and sharp projection in 1080p FHD in all lighting conditions for gallery, restaurant, gym, and other expansive spaces.
Save on Costs and Energy
With its advanced lamp-free light source, the LS741HD offers a highly energy-efficient and cost-saving display solution by consuming up to 51% less power than competing projectors.
Unmatched Contrasts, Enhanced Visibility
This projector utilizes the advanced 0.65″ DMD chip from Texas Instruments, surpassing the capabilities of the 0.47” standard chip. It offers a high native contrast ratio for deeper blacks, resulting in clearer, more legible images with enhanced visual depth.
Enhanced Installation Flexibility
Equipped with a 1.6x optical zoom, the projector allows users to choose the most ideal set-up location within a range, getting the desired image size without needing to change the existing interior design.
Centralized Control for Management Efficiency
The LS741HD is compatible with Crestron, AMX, PJ Link, ATEN, and Extron systems, allowing for centralized device management for better operational efficiency.
Easy and Cost-effective Installation
The LS741HD is 33% lighter in weight and 32% smaller in size compared to its predecessor and even most competing projectors in the market, greatly reducing the cost of transportation and increasing the ease of installation.
- Specification
Projection System: 0.65″ 1080P
Native Resolution: 1920×1080
Brightness: 5000 (ANSI Lumens)
Contrast Ratio: 3000000:1
Display Color: 1.07 Billion Colors
Light Source Type: Laser Phosphor
Light Source Life (hours) with Normal Mode: 20000
Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
Lens: F=2.5-3.26, f=20.911-32.62mm
Projection Offset: 132%+/-10%
Throw Ratio: 1.4-2.24
Optical Zoom: 1.6X
Digital Zoom: 0.8x-2.0x
Image Size: 30″-300″
Throw Distance: 0.93-14.88m
(100″@3.10m) -
Keystone: H:+/-30° , V:+/-30°
Audible Noise (Normal): 30dB
Audible Noise (Eco): 24dB
Input Lag: 49.5ms
Resolution Support: VGA(640 x 480) to WUXGA RB(1920 x 1200)
*RB-Reduced Blanking
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Horizontal Frequency: 15K-102KHz
Vertical Scan Rate: 24-120Hz - Input
HDMI: 2
(HDMI 1.4/ HDCP 1.4) - Output
Audio-out (3.5mm): 1
Speaker: 15W
USB Type A (Power): 1 (5V/1.5A)
- Control
RS232 (DB 9-pin male): 1
RJ45 (LAN control): 1
USB Type A (Services): 1
(share with USB A Output) - Others
Power Supply Voltage: Power adaptor:
Input: 100~240V
Output: 19.5VDC / 11.79A
Power Consumption: Normal: 210W
Standby: <0.5W
Operating Temperature: 0~40℃
Carton: Brown
Net Weight: 3.00kg
Gross Weight: 4.70kg
Dimensions (WxDxH) with Adjustment Foot: 286x216x129mm
Packing Dimensions: 400x280x155mm
OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese,Japanese, Turkish, Portuguese, Finnish, Indonesian, Arabic, Vietnamese, Hungarian, Norsk, total 23 languages
User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages - Standard Accessory
Power Cord: 1
Remote Control: 1
QSG: Yes - Optional Accessory
Wall/Ceiling Mount: PJ-WMK-007
Carry Bag: PJ-CASE-008
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