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VG2748a Specifications

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VG2748a Specifications
Introduction
Initial Setup
Connecting to Power and Devices
Adjusting the Viewing Angle
Quick Menu
Hot Keys
On-Screen Display Menu Operation
On-Screen Display Menu Tree
On-Screen Display Menu Options
Specifications
Regulatory and Service Information
Safety Precautions
Glossary
Troubleshooting
Maintenance

Technical Specifications

Model No. P/N
VS18862 / VS18981 VG2748a / VG2748a-2
Item Category Specifications
LCD Type a-Si TFT Active Matrix,

1920 x 1080 LCD 0.311 mm x 0.311 mm pixel pitch

Display Size 68.58 cm (26.8" viewable)
Color Filter RGB vertical stripe
Glass Surface Anti-Glare (Haze 25%), Hard Coating (3H)
Input Signal Video Sync TMDS digital (100 Ω)
fh:24-82 kHz, fv:50-75 Hz
Compatibility PC up to 1920 x 1080
Macintosh up to 1920 x 1080
Recommended 1920 x 1080 @ 60Hz
Resolution[1] Supported
  • 1920 x 1080 @ 60 Hz
  • 1680 x 1050 @ 60 Hz
  • 1440 x 900 @ 60 Hz
  • 1280 x 1440 @ 60Hz
  • 1280 x 1024 @ 60, 75Hz
  • 1024 x 768 @ 60, 70, 75Hz
  • 800 x 600 @ 56, 60, 72, 75Hz
  • 720 x 400 @ 70Hz
  • 640 x 480 @ 60, 72, 75Hz
Power Adapter[2] Input Voltage AC 100-240V, 50/60Hz (auto switch)
Display Area Full Scan

(H x V)

595.9 x 336.3 mm

(23.46” x 13.24”)

Operating Conditions Temperature 0° C to 40° C (32° F to 104° F)
Humidity 20% to 90% (non-condensing)
Altitude 16,404 feet (4.9 km)
Storage Conditions Temperature -20° C to 60° C (-4° F to 140° F)
Humidity 5% to 90% (non-condensing)
Altitude 40, 000 feet (12.1 km)
Dimensions Physical

(W x H x D)

621 x 533.24 x 202 mm

(24.1” x 20.99” x 8.0”)

Wall Mount Dimensions 100 x 100 mm
Weight Physical 7.39 kg (16.3 lbs)
Power Saving Modes On 31.4W (Typical) (Blue LED)

66.5W (Max)[3] (Blue LED)

Off < 0.3W (Max)
  1. ↑ Do not set the graphics card in your computer to exceed these timing modes; doing so may result in permanent damage to the display.
  2. ↑ Please use the power adapter from ViewSonic® or an authorized source only.
  3. ↑ Maximum power consumption with max luminance, and USB/Speaker active.

Product Upgradeability and Repairability

The following is a list of hardware features available for at least 5 years after the sale of the product. Upgradable Repairable Replaceable
Main Processor(s) or SOC No No Yes
Memory N/A N/A N/A
HDD N/A N/A N/A
Wireless Network Capability N/A N/A N/A
Graphics Card N/A N/A N/A
Rechargeable Battery N/A N/A N/A
Fan Assembly N/A N/A N/A
Camera N/A N/A N/A
Fingerprint Reader N/A N/A N/A
Display Assembly No No Yes
Keyboard N/A N/A N/A
Internal Power Supply No No Yes
NOTE: N/A = Not applicable for the product.
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