Specifications

BrightSign HD2000

This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Roku assumes no

obligation regarding future manufacturing unless otherwise agreed to in writing. www.rokulabs.com

Power usage

The power supply on the HD2000 is a 15W 5V @ 3A power supply. The HD2000 will use

approximately 2.1A of power when playing a 720p or 1080i MPEG2 HD source file. This implies that

there is 900mA of additional available power that can be used by peripherals connected to the HD2000.

The user should not connect up any combination of peripherals that will exceed 900mA draw. If more

than 900mA is drawn, then the external power supply will shut down due to overcurrent conditions. The

unit will not be damaged, but it may cause the unit to reboot or to not operate properly until the overload

is removed.

This 900mA can be shared any way you like on the following connectors.

USB1 – 500mA max

USB2 – 500mA max

DB9 5V – 250mA

DB25 3.3V – 100mA

HDMI 5V – 55mA max

Each of 6 LED outputs on DB25 – up to 24mA each

Audio 1, 2, 3 – 200mA max (i.e. if you connect up 5Ohm headphones, then each audio connector can

output up to 200mA RMS)