ViewSonic 

ViewSonic MN VP3456A 34 ColorPro Crved 21:9 3440x1440 75Hz FreesyncUSB-C RJ45

Mfg Part Number:  VP3456A  
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Price: $825.10 + Free Shipping
Quantity:
In Stock: 186
Last Updated: Nov 03, 2025
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, PO and Wire.

With an immersive curved screen and stunning WQHD+ 3440x1440 resolution, the ViewSonic® ColorPro® VP3456a monitor elevates your viewing experience from flat to panoramic. Delivering incredible detail and vivid colors across wide viewing angles, this monitor is engineered to provide precise color accuracy. Thanks to an expansive 34" frameless screen, ultra-wide 21:9 aspect ratio, and integrated speakers, this monitor is ideal for video editing, content development, and other color-critical applications. With a sleek and modern design, the VP3456a features a future-proof USB Type-C port with 100W charging, as well as DisplayPort technology, and HDMI. Enjoy reliable network connectivity with the integrated Ethernet port while the integrated USB hub also provides single-cable simplicity for connecting and charging your peripherals and accessories. The VP3456a provides an amazing Delta E<2 value and 99% sRGB color accuracy for incredible and precise color accuracy. An integrated color uniformity function ensures consistent chromaticity across the screen, while a 14-bit 3D look-up table generates a stunningly smooth palette of 4.39 trillion colors, making it an ideal set-up for photographers, creatives, and designers.

More from the Manufacturer

Main Specification
General Information
Manufacturer ViewSonic Corporation
Manufacturer Part Number VP3456A
Manufacturer Website Address http://www.viewsonic.com
Brand Name ViewSonic
Product Line ColorPro
Product Model VP3456A
Product Name ColorPro VP3456A 34" LCD WQHD Curved Monitor (USB-C, HDMI, DP)
Packaged Quantity 1
Product Type LED Monitor
Technical Information
Number of Screens 1
Screen Size Class 34"
Viewable Screen Size 34"
Screen Mode UW-QHD
Screen Surface Anti-glare
Panel Technology Vertical Alignment (VA)
Response Time 5 ms
Response Time Details 5ms GTG
Aspect Ratio 21:9
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Backlight Technology LED
Features Wide Viewing Angle
Features 3D Lookup Table (LUT)
Features Frameless Bezel
Features On-screen Display (OSD)
Features vDisplay Manager
Features Cable Lock Slot
Features sRGB
Features Anti-glare
Horizontal Frequency 15 kHz to 150 kHz - HDMI 2.0
Horizontal Frequency 15 kHz to 150 kHz - DisplayPort
Horizontal Frequency 15 kHz to 150 kHz - USB Type C
Vertical Frequency 24 Hz to 75 Hz - DisplayPort
Vertical Frequency 24 Hz to 75 Hz - USB Type C
Vertical Frequency 24 Hz to 75 Hz - HDMI 2.0
Stand Adjustments Tilt
Stand Adjustments Swivel
Stand Adjustments Height
Curved Screen Yes
Curvature 1800R
Glass Hardness 3H
Video
Maximum Resolution 3440 x 1440
Standard Refresh Rate 75 Hz
Color Supported 16.7 Million Colors
Native Contrast Ratio 4,000:1
Dynamic Contrast Ratio 20,000,000:1
Brightness 400 Nit
Tearing Prevention Technology FreeSync
Color Gamut 99% sRGB
Audio
Number of Speakers 2
Speakers Yes
Interfaces/Ports
Network (RJ-45) Yes
HDMI Yes
HDMI Version 2.0
USB Yes
DisplayPort Yes
USB Type-C Yes
Number of HDMI Inputs 2
Total Number of HDMI Ports 2
Number of USB Ports 4
Number of USB Type-B Ports 1
Number of DisplayPorts 1
Total Number of USB Type-C Ports 1
Number of HDMI 2.0 Ports 2
DisplayPort Input Yes
Built-in Devices
Built-in Devices USB Hub
Environmental Conditions
Operating Temperature Range 32°F (0°C) to 104°F (40°C)
Operating Humidity Range 20% to 90% (Non-condensing)
Power Description
Operating Power Consumption 177 W
Standby Power Consumption 300 mW
Frequency 50 Hz
Frequency 60 Hz
Maximum Power Consumption 177 W
Physical Characteristics
VESA Mount Compatible Yes
VESA Mount Standard 100 x 100
Color Family Black
Color Black
Height 14.4"
Width 31.9"
Depth 4.1"
Height with Stand 21.23"
Width with Stand 31.85"
Depth with Stand 9.57"
Compressed Height with Stand 18.92"
Extended Height with Stand 21.23"
Weight (Approximate) 16.31 lb
Weight with Stand (Approximate) 24.69 lb
Miscellaneous
Package Contents
  • 34" ColorPro 21:9 Curved UWQHD Monitor with 75Hz, FreeSync, 100W USB C, RJ45 and sRGB
  • Power Cable
  • HDMI Cable
  • USB Type-C Cable
  • USB A/B Cable
  • Quick Start Guide
Energy Star Yes
Country of Origin China
Environmentally Friendly Yes
Environmental Certification Electronic Product Environmental Assessment Tool Silver (EPEAT Silver)
Environmental Certification China Environmental United Certification Center (CEC)
Energy Efficiency Certification ENERGY STAR 8.0
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year

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