The ViewSonic LDP163-091C is a 163” 4K UHD All-in-One Direct View LED Display designed to elevate visual experiences in premium meeting rooms, training centres, and executive boardrooms. Featuring advanced Mini LED architecture and Chip-on-Board (COB) technology, it offers superior colour accuracy, brightness, and reliability within an ultra-slim, near-seamless design. Engineered for simplicity and performance, it integrates power, control, image stitching, and display into a single solution, ensuring rapid installation and long-term efficiency for modern corporate environments.

Key Features

• 4K UHD with Mini LED: Delivers ultra-fine detail, vivid colour, and high contrast for professional-grade visual performance.
• Advanced Flip-Chip COB Technology: Provides superior resistance to dust, moisture, and impact (IP54 and IK08 rated) for high-traffic professional spaces.
• All-in-One Integration: Combines power, control, image stitching, and display for seamless installation by just two people in under two hours.
• Energy-Efficient Design: Common cathode LED structure and smart ICs reduce power consumption while maintaining bright, consistent output.
• Smart Collaboration Tools: Supports PIP/PBP split-screen modes, LAN control, and optional wireless content sharing via ViewShare and AirSync.
• Integrated Audio: Dual 30 W stereo speakers deliver clear sound for conferences, presentations, and multimedia content.
• Elegant, Ultra-Slim Profile: 31 mm thickness and near bezel-free design blend effortlessly with sophisticated corporate interiors.

Specifications

Screen Size	163”
Display Area (W × H)	3600 × 2025 mm
Native Resolution	3840 × 2160 (4K UHD)
Panel Technology	Direct View LED
LED Package Type	Flip-Chip COB (Chip-on-Board)
Pixel Pitch	0.93 mm
Brightness	600 nits (100 levels adjustable)
Contrast Ratio	10,000 : 1 (typ.)
Viewing Angle	170° (H) / 170° (V)
LED Lifetime	100,000 hours (typ.)
Orientation	Landscape
Embedded OS	Android 9.0
Internal Storage	32 GB (26 GB usable)
Inputs	HDMI 2.0 ×4 (HDCP 2.2; 3 internal + 1 external), USB-A ×3 (USB 3.0 ×1, USB 2.0 ×2), USB-C ×1 (data only), RJ45 ×3 (2 Internet + 1 Control), IR In ×1, Wi-Fi 2.4/5 GHz
Outputs	HDMI 2.0 ×1 (HDCP 2.2), Audio Out ×2 (3.5 mm), S/PDIF ×1
Speakers	30 W × 2 stereo
Control	RS232 (DB9), LAN Control ×1, IR Receiver ×1
Protection Rating	IP54 (front), IK08 (front)
Power Supply	100 – 120 V / 30 A (50/60 Hz) or 220 – 240 V / 15 A (50 Hz)
Power Consumption	805 W (typ.), 2414 W (max), < 0.5 W (hibernate)
Operating Temperature	0 – 40 °C
Product Dimensions (W × H × D)	3612 × 2172 × 41 mm
Net Weight	232 kg (511 lbs)
Gross Weight	361 kg (799 lbs)
Standard Accessories	Power Cord, LAN Cable (Cat 5E), IR Extender, Remote Control, Wall Mount, Spare LED Modules ×20, Maintenance Tools (LD-MK-004, LD-MK-006), Installation Guide
Optional Accessories	Floor Stand (LD-STND-009)

Application Examples

Executive Boardrooms	Deliver ultra-high-resolution visuals for presentations and decision-making, providing an elegant centrepiece for modern corporate leadership spaces.
Conference & Training Rooms	Enable dynamic collaboration, multi-window content sharing, and clear visibility for all participants with the 4K UHD LED clarity.
Corporate Lobbies & Reception Areas	Enhance brand image with vivid, seamless 4K visuals and an ultra-slim design ideal for high-impact messaging or welcome signage.
Auditoriums & Lecture Halls	Provide large-scale, immersive visuals for educational sessions, seminars, and company-wide communications.
Retail & Hospitality Spaces	Create visually striking content displays for luxury showrooms, exhibition spaces, and high-end retail environments.

The ViewSonic LDP163-091C brings together exceptional 4K image quality, robust COB reliability, and effortless all-in-one design, making it the ideal LED display solution for premium business, educational, and experiential environments.