
User Manual
8x1 Atlona HDMI 1.3 Switch
AT-HD-V81
Toll free: 1-877-536-3976
Local: 1-408-962-0515
www.atlona.com

TABLE OF CONTENTS
1. Introduction .................................................. 2
2. Features .................................................. 2
3. Specifications .................................................. 2
4. Operation Controls and Functions .................................................. 3
4.1 Front Panel .................................................. 3
4.2 Rear Panel .................................................. 3
5. Remote Control .................................................. 4
6. RS-232 .................................................. 4
7. Connection and Installation .................................................. 5
8. Safety Information .................................................. 6
9. Warranty .................................................. 7
10. Atlona Product Registration .................................................. 8
Toll free: 1-877-536-3976
Local: 1-408-962-0515
1
www.atlona.com

INTRODUCTION
AT-HD-V81 is a high performance HDMI switcher with remote control. It allows your various HDMI sources to share one
HDTV display. Simply pressing one button to select your desired HDMI source for display on the HDTV.
FEATURES
• HDMI 1.3, HDCP 1.1 and DVI 1.0 compliant.
• Signal Enhancement feature allows you to improve signal quality after long distance transmission.
• LED indicators.
• Ideal for home theater integration.
• Supports high resolution input:
PC: VGA, SVGA, XGA, SXGA, and UXGA (1600 x 1200)
HDTV: 480i, 576i, 480p, 576p, 720p, 1080i, and 1080p
• Remote control.
• Easy to install and simple to operate.
SPECIFICATIONS
• Inputs: 8 x HDMI female ports (Type A connector)
• Output: 1 x HDMI female port (single link)
• 5VDC universal power supply
• Weight: 0.85kgs
• Dimension: 280(W) x104(L) x 44(H)mm
Toll free: 1-877-536-3976
Local: 1-408-962-0515
2
www.atlona.com