To Save, print as PDF
Key Features
  • Integrated USBC workstation offers audiovisual and data transfer, and 96W power delivery
  • USB 3.2 hub with 1 upstream, 2 downstream ports, HDMI, and DisplayPort inputs for easy connectivity
  • 21:9 ultrawide screen with UWQHD+ 3840 x 1600 resolution
  • 2300R Curved panel
  • Height adjustable swivel stand with tilt function

VA3820C
Product Description
The ViewSonic VA3820C is a 38” UWQHD+ (3840 x 1600) monitor featuring USB 3.0 Hub with 1 upstream, 2 downstream ports, HDMI, and DisplayPort for business and home use. Its 21:9 aspect ratio and 2300R curvature provide an immersive viewing experience. Simplify your work with just one cable that provides audiovisual, data and 96W power transfer. The 75hz refresh rate, Eye ProTech+ technology, and various ViewMode presets cater for optimal screen performance and comfortable viewing without tearing or stuttering. Expand your workspace and experience truly seamless, ergonomic multitasking on just one screen with a VESA-compatible mount at low energy consumption.
  1. Menu Control Panel
  2. Speakers
  3. VESA Compatible(Wall Mount 100 x 100 mm)
  4. USB Type-A*2
  5. USB Type-B
  6. USB Type C
  7. DisplayPort
  8. HDMI*2
  9. Audio In
  10. Power In
Visit Us
  • www.viewsonic.com
  • DISPLAY
    Display Size (in.): 38
    Viewable Area (in.): 37.5
    Panel Type: IPS Technology
    Resolution: 3840 x 1600
    Resolution Type: WQHD+ (Wide QHD+)
    Static Contrast Ratio: 2,000:1 (typ)
    Dynamic Contrast Ratio: 50M:1
    High Dynamic Range: HDR10
    Light Source: LED
    Brightness: 300 cd/m² (typ)
    Colors: 1.07B
    Color Space Support: 10 bit (8 bit + A-FRC)
    Aspect Ratio: 21:9
    Response Time (GTG w/OD): 4.785ms
    Viewing Angles: 178º horizontal, 178º vertical
    Backlight Life (Hours): 30000 Hrs (Min)
    Curvature: 2300R
    Refresh Rate (Hz): 75
    Variable Refresh Rate Technology: Yes
    Low Blue Light: Hardware solution
    Flicker-Free: Yes
    Color Gamut: DCI-P3: 98% size (Typ) NTSC: 95% size (Typ) sRGB: 134% size / 100% coverage (Typ)
    Pixel Size: 0.229 mm (H) x 0.229 mm (V)
    Surface Treatment: Anti-Glare, Hard Coating (3H)
  • COMPATIBILITY
    PC Resolution (max): 3840x1600
    Mac® Resolution (max): 3840x1600
    PC Operating System: Windows 10/11 certified; macOS tested
    Mac® Resolution (min): 3840x1600
  • CONNECTOR
    USB 3.2 Type A Down Stream: 2
    USB 3.2 Type B Up Stream: 1
    USB 3.2 Type C Up Stream; DisplayPort Alt mode : 1 (96W power charger)
    3.5mm Audio Out: 1
    HDMI 2.0 (with HDCP 2.2): 2
    DisplayPort: 1
    Power in: DC Socket (Center Positive)
  • AUDIO
    Internal Speakers: 2.5Watts x2
  • POWER
    Eco Mode (Conserve): 26W
    Eco Mode (optimized): 29W
    Consumption (typical): 32W
    Consumption (max): 39W
    Voltage: AC 100-240V
    Stand-by: 0.5W
    Power Supply: External Power Adaptor
  • ADDITIONAL HARDWARE
    Kensington Lock Slot: 1
  • CONTROLS
    Physical Controls: M, Right, Left, E, Power
    On Screen Display: Input Select, Audio Adjust, ViewMode, Color Adjust, Manual Image Adjust, Setup Menu
  • OPERATING CONDITIONS
    Temperature: 32°F to 104°F (0°C to 40°C)
    Humidity (non-condensing): 20% to 90%
  • WALL MOUNT
    VESA Compatible: 100 x 100 mm
  • INPUT SIGNAL
    Frequency Horizontal: HDMI (v2.0): 15 ~ 222KHz, DisplayPort (v1.4): 15 ~ 222KHz, Type C: 15 ~ 222KHz
    Frequency Vertical: HDMI (v2.0): 30 ~ 75Hz, DisplayPort (v1.4): 48 ~ 75Hz, Type C: 48 ~ 75Hz
  • VIDEO INPUT
    Digital Sync: TMDS - HDMI (v2.0), PCI-E - DisplayPort (v1.4), Micro-Packet - Type C
  • ERGONOMICS
    Height Adjust (mm): 130
    Swivel: 60º
    Tilt (Forward/Back): -5º / 15º
  • WEIGHT (IMPERIAL)
    Net (lbs): 20.7
    Net Without Stand (lbs): 15.9
    Gross (lbs): 29.3
  • WEIGHT (METRIC)
    Net (kg): 9.4
    Net Without Stand (kg): 7.2
    Gross (kg): 13.3
  • DIMENSIONS (IMPERIAL) (WXHXD)
    Packaging (in.): 45.3 x 20.7 x 7.5
    Physical (in.): 35.33 x 14.85~19.96 x 9.36
    Physical Without Stand (in.): 35.33 x 15.69 x 4.17
  • DIMENSIONS (METRIC) (WXHXD)
    Packaging (mm): 1150 x 525 x 190
    Physical (mm): 897.5 x 377.2~507.2 x 237.8
    Physical Without Stand (mm): 897.5 x 398.5 x 105.9
  • GENERAL
    Regulations: Energy Star, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, RCM
    PACKAGE CONTENTS: VA3820C x1, 3-pin Plug (IEC C13 / CEE22) x1, HDMI Cable (v2.0; Male-Male) x1, DisplayPort Cable (v1.4; Male-Male) x1, USB Type-C Cable (Male-Male) x1, USB A/B Cable (v3.2; Male-Male) x1, AC/DC Adapter x1, Quick Start Guide x1
    Recycle/Disposal: Please dispose of in accordance with local, state or federal laws.
    Warranty: *Warranty offered may differ from market to market
    Power Management: Energy Star standards
Copyright © ViewSonic Corporation 2000-2025. All rights reserved.