VG3456CA
34” UWQHD Curved Docking Monitor
- 1500R curved panel
- 21:9 ultrawide screen with UWQHD 3440 x 1440 resolution
- Integrated docking Station with USB TypeC and Ethernet
- 100Hz Refresh rate delivers fluid visuals
- Dual 5W Speaker
OVERVIEW
The ViewSonic VG3456CA is a 34" curved screen monitor with UWQHD 3440 x 1440 resolution and Eye ProTech+ technology, offering immersive visuals with enhanced eye comfort. Perfect for multi-tasking and productivity, it comes with built-in software, vDisplay Manager, to customize display arrangements and assign shortcuts via on-screen display control. With USB-C and Ethernet connectivity, this docking monitor serves as a complete hub for charging, data, network, and peripherals, reducing clutter and simplifying cable management. Additionally, you can tilt, swivel, and adjust the monitor’s height to adapt to any setup or workflow, providing ergonomic flexibility.Enhanced Comfort for Work and Life Balance

Centered Field of View
The monitor's 1500R curve broadens your peripheral vision, centering the view and enabling you to see more of the screen at once without excessive eye or head movement. This enhances visual immersion and eye comfort.1500R Curve

High-resolution Wide Screen Display
Immerse yourself in a comfortable, wide viewing experience with stunningly detailed visuals. The VG3456CA features UWQHD resolution (3440 x 1440) and an ultra-wide 21:9 aspect ratio, offering 35% more screen space than a 27” Full HD monitor, making it perfect for enhanced multitasking.UWQHD 3440 x 1440, Ultra-wide 21:9

Clarity From Any Angle
Enjoy superb performance and better viewing quality from horizontal to vertical angles. With SuperClear® Vertical Alignment panel technology, the monitor remains clear and in good contrast color from 178° all around, whether you are looking at the screen from above, below, the front, or the side.SuperClear® VA

Smooth Visuals With 100Hz Refresh Rate
With a fast 100Hz screen refresh rate, you can experience a truly fluid visual display. This results in improved viewing clarity, reduced screen stutter during fast-moving action scenes, and benefits work-related tasks, reducing eye strain and increasing productivity.100Hz Refresh Rate

Rich Captivating Audio
Designed with dual 5W front-firing speakers, the VG3456CA offers an incredible screen performance with a rich stereo sound for an unparalleled audiovisual experience.Dual 5W Front-Facing Speakers

Free Up Your Laptop Ports
The docking capability of the VG3456CA streamlines workflows by eliminating the need for dongles and adapters. USB-C provides seamless data, video, audio, and up to 100W charging, complemented by a built-in ethernet port (RJ45) for stable, high-speed connectivity.USB-C Transmit and Direct Network Support

Greater Control from Your Desktop
The intuitively designed control hub puts your video conferencing tools within arm’s reach. Use the hotkeys to adjust display settings, turn on/off the microphone and speaker, and toggle the LED fill lights setting with ease.
Eye ProTech+ for Always-on Eye Protection
Work comfortably over extended periods with ViewSonic Eye ProTech+. Combining Flicker-Free technology with a built-in low blue light screen, this monitor helps maintain fresh-feeling eyes and prevent digital eye fatigue at all times without compromising image quality.Flicker-Free, Low Blue Light Monitor

Integrated Software Control
ViewSonic’s proprietary vDisplay Manager is available for free. The vDisplay Manager enables users to adjust their monitor settings for a more efficient workflow
Advanced Ergonomics Design
Enjoy maximum comfort while working – swivel, height adjustment, and ergonomic tilt angle. Whether you choose to work while standing or engage in strategic group discussions around the screen, you can adjust the monitor’s position to your preference.Swivel +/-60°,
Tilt -5°~40°,
Height Adjust 110 mm

Effortless Installation
Installation could not be easier. Simply open the box, screw the base without tools to the quick release stand, snap the stand into place, and lift your fully assembled display out of the box.
Eco-friendly, Biodegradable Packaging
The VG3456CA is packaged and shipped in environmentally friendly, recyclable cardboard. The packaging design emphasizes green thinking by minimizing plastic use and employing mono-color printing to reduce the consumption of dyes and pollutants.
Certified Environmental Sustainability
The VG3456CA is an EPEAT, EnergyStar, and TCO certified product that can save on energy costs while reducing greenhouse gases.*Energy savings may vary based on actual usage and other factors.
*Certifications and safety regulations are dependent on the purchase area.

Dimensions & I/O Ports
- Speakers
- Menu Control Panel
- VESA Compatible (Wall Mount 100 × 100 mm)
- Power In
- HDMI*2
- DisplayPort
- USB Type C
- RJ45
- USB Type A 3.2 DownStream*2
SPECIFICATIONS
- DisplayDisplay Size (in.): 34
Viewable Area (in.): 34
Panel Type: VA Technology
Resolution: 3440 x 1440
Resolution Type: UWQHD (UltraWide QHD)
Static Contrast Ratio: 3,000:1 (typ)
Dynamic Contrast Ratio: 80M:1
Light Source: LED
Brightness: 350 cd/m² (typ)
Colors: 1.07B
Color Space Support: 10 bit (8 bit + FRC)
Aspect Ratio: 21:9
Response Time (Typical GTG): 5ms
Response Time (GTG w/OD): 5ms
Viewing Angles: 178º horizontal, 178º vertical
Backlight Life (Hours): 30000 Hrs (Min)
Curvature: 1500R
Refresh Rate (Hz): 100
Variable Refresh Rate Technology: Yes
Low Blue Light: Hardware solution
Flicker-Free: Yes
Color Gamut: NTSC: 85% size (Typ)
sRGB: 120% size (Typ)
Pixel Size: 0.232 mm (H) x 0.232 mm (V)
Surface Treatment: Anti-Glare, Hard Coating (3H) - CompatibilityPC Resolution (max): 3440x1440
Mac® Resolution (max): 3440x1440
PC Operating System: Windows 10/11 certified; macOS tested
Mac® Resolution (min): 3440x1440 - Connector
- AudioInternal Speakers: 5Watts x2
- PowerEco Mode (Conserve): 25W
Eco Mode (optimized): 30W
Consumption (typical): 35W
Consumption (max): 60W
Voltage: AC 100-240V
Stand-by: 0.5W
Power Supply: Internal Power Supply - Additional HardwareKensington Lock Slot: 1
Cable Organization: Yes - ControlsPhysical Controls: Key 1 (eye), Key 2, Key 3, Key 4, Key 5, Key 6 (power)
On Screen Display: Input Select, Audio Adjust, ViewMode, Color Adjust, Manual Image Adjust, Setup Menu - Operating ConditionsTemperature: 32°F to 104°F (0°C to 40°C)
Humidity (non-condensing): 20% to 90% - Wall MountVESA Compatible: 100 x 100 mm
- Input SignalFrequency Horizontal: 30 ~ 150KHz
Frequency Vertical: 48 ~ 100Hz - Video InputDigital Sync: TMDS - HDMI (v2.0), PCI-E - DisplayPort (v1.2), Micro-Packet - Type C
- ErgonomicsHeight Adjust (mm): 110
Swivel: 120º
Tilt (Forward/Back): -5º / 40º - Weight (imperial)Net (lbs): 20.7
Net Without Stand (lbs): 15.4
Gross (lbs): 33.7 - Weight (metric)Net (kg): 9.4
Net Without Stand (kg): 7
Gross (kg): 15.3 - Dimensions (imperial) (wxhxd)Packaging (in.): 39 x 19.5 x 9.4
Physical (in.): 31.81 x 16.7~21.01 x 9.3
Physical Without Stand (in.): 31.81 x 15.41 x 4.53 - Dimensions (metric) (wxhxd)Packaging (mm): 990 x 495 x 238
Physical (mm): 808 x 424.1~533.7 x 236.2
Physical Without Stand (mm): 808 x 391.3 x 115 - GeneralRegulations: cTUVus, FCC-B, ICES003, Energy Star, EPEAT, CEC, NOM, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, TCO 9.0, EAC, UkrSEPRO
PACKAGE CONTENTS: VG3456CA x1, 3-pin Plug (IEC C13 / CEE22) x1, HDMI Cable (v2.0; Male-Male) x1, USB Type-C Cable (Male-Male; with Type-A 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, EPEAT
SUPPORT & DOWNLOADS
Datasheets
User Guides
Quick Start Guide
Driver & Software
Standard Monitor Driver Signed Windows 10 x64Standard Monitor Driver Signed Windows 10 x86Standard Monitor Driver Signed Windows 7Standard Monitor Driver Signed Windows 7 x64Standard Monitor Driver Signed Windows 8 x64Standard Monitor Driver Signed Windows 8 x86Standard Monitor Driver Unsigned WindowsStandard Monitor Driver Unsigned Windows x64















