Contents

Read this first ! (for BT-LH1850P)............................................

2

Read this first ! (for BT-LH1850E)............................................

4

Transportation precautions.....................................................

6

About this instruction manual.................................................

7

Precautions for Use..................................................................

7

Standard accessories · Optional units....................................

8

About PDF manuals..................................................................

9

Opening the Operating Instructions.........................................

9

Outline........................................................................................

9

Dimensions..............................................................................

10

Controls and Their Functions................................................

11

Video monitor.........................................................................

11

Front panel.............................................................................

11

Rear panel.............................................................................

12

Power supply...........................................................................

13

Connecting the power cable..................................................

13

Adjusting monitor angle.........................................................

13

Detaching and Attaching the Tilt Stand................................

14

Detaching the tilt stand..........................................................

14

Attaching the tilt stand............................................................

14

On-screen Display...................................................................

14

Operating status display........................................................

14

Main menu, FUNCTION menu,

 

INPUT SELECT menu indications......................................

15

Picture adjusting menu..........................................................

15

Audio volume display.............................................................

15

Sharpness display..................................................................

16

FUNCTION display................................................................

16

Audio level meter display.......................................................

16

Time code (TC) display..........................................................

17

Closed caption (CC) display..................................................

17

In monitor display (IMD) display.............................................

17

How to Use the On Screen Menu...........................................

18

Main menu.............................................................................

18

FUNCTION menu..................................................................

18

INPUT SELECT menu...........................................................

18

Picture adjusting menu..........................................................

19

Audio volume.........................................................................

19

User Data.................................................................................

20

Saving user data....................................................................

20

Loading user data..................................................................

20

Main menu...............................................................................

21

Menu configuration................................................................

21

MARKER................................................................................

22

Types of MARKER.................................................................

24

VIDEO CONFIG.....................................................................

25

SYSTEM CONFIG.................................................................

27

Performing AUTO CALIBRATION.........................................

29

RESET operation...................................................................

30

FUNCTION............................................................................

30

GPI.........................................................................................

37

INPUT SELECT.....................................................................

38

AUDIO....................................................................................

39

DISPLAY SETUP...................................................................

40

CONTROL.............................................................................

41

HOURS METER....................................................................

41

Setting Item Restrictions........................................................

42

REMOTE Specifications.........................................................

44

GPI input terminal..................................................................

44

RS-232C input terminal..........................................................

45

RS-485 input/output terminal.................................................

46

Error and Warning Displays...................................................

51

Maintenance............................................................................

51

Specifications..........................................................................

52

INDEX.......................................................................................

56

Standard accessories · Optional units

„„Standard accessories Power cable x 1(BT-LH1850P) Power cable x 2(BT-LH1850E)CD-ROM x 1

•The unit is shipped with the following accessories attached. Tilt stand x 1

Tilt stand screws x 4

Protective panel mounting screws x 8, M3, 8 mm long

(The customer can use these screws for permanent attachment of a protective panel designed for the monitor.) (Tighten the screws to a tightening torque not exceeding 30 N cm)

•After unpacking the monitor, dispose of the AC cord cap (BT-LH1850E only) and packaging material in an appropriate manner.

„„Optional units

• BT-WMA17G wall mount adapter (Leave installation of the wall mount adaptor to authorized personnel.)

8