Audio Visual & Display Screen Settings

Electronic Display Screen Specifications

The voting system features three electronic display screens - on VxScan, on VxMarkScan, and an identical screen on the laptops for VxAdmin and VxCentralScan. All screens are in conformance with 8.1-A's requirements for electronic display screens.

• All screens include anti-glare technology to prevent distinct virtual images from appearing on the screen (8.1-A.1.a)

• All screens surpass the 10:1 minimum contrast ratio under 500 lux (8.1-A.1.b)

• All screens surpass the 12" minimum diagonal display size specified in 8.1-A.2.a, which itself surpasses the 7.9" minimum diagonal display size specified in 8.1-A.3a.

• All screens surpass the 1920 x 1080 minimum display resolution specified in 8.1-A.2b, which itself surpasses the 1024 x 768 minimum display resolution specified in 8.1-A.3.b.

Device	Display Diagonal	Resolution	Contrast	Max. Brightness
VxScan	15.6"	1920 x 1080	1,000:1	310 nits
VxMarkScan	15.6"	1080 x 1920	700:1	220 nits
Central Laptops	14"	1920 x 1200	1,330:1	300 nits

Eliminating Hazards

All audio and video devices are tested to be in accordance with the requirements of IEC/UL 62368-1 (8.1-K).

Device	Test Report
VxScan	UL 62368-1 Test Report
VxMarkScan	Report Available on Request
Central Laptops	UL 62368-1 certified

Audio-Visual Settings

The audio-visual settings for the voter experience are described in the System Overview:

• VxMarkScan Function

• VxScan Function