
2
Table of
Contents
Chapter. 1
BEFORE USING THE
PRODUCT
4
Copyright
5
Securing the Installation Space
5
Safety Precautions
5
Symbols
6
Electricity and Safety
7
Installation and Safety
8
Operation and Safety
11
Precautions for Using the Product
12
Cleaning
Chapter. 2
PREPARATION
13
Checking the Contents
13
Removing the Packaging
14
Checking the Components
15
Parts
15
External Sensor
16
Rear View
16
Remote Control
18
Product dimensions
Chapter. 3
CONNECTIONS
19
Using the Product
19
Pre-connection Checkpoints
19
LAN Connection
19
Connecting to a USB Device
20
Connecting the Power
20
Changing the Resolution
21
Putting in Devices for Display in the
NL22B
22
Playing Image or Video files from USB
Memory
Chapter. 4
SCREEN SETUP
23
Mode
23
Custom
24
Color Control
25
Lamp Control
25
Picture Reset