Lenco DF-831 - Manual (Page 2)

1. Getting started: Checking the appearance:
2. Understanding interface and on-board buttons:
(1). Menu ／Back;
(2) . Confirm
(3) . Down;
(4) . Up;
(5) . Right.
(6) . Left;
(7) . On/Off ;
⑻. mini USB port
(9). USB port;
(10). SD/MMC reader
(11). Sockets for AC power adaptor;
(12). Frame stand port
Sensor for remote control