OSEE LMW-4320 User manual

LMW-4320
LCD Monitor
User Manual

Product Information
Model:
LMW-4320 LCD Monitor
Version:
V010000
Release Date:
April 17th, 2018
Company
OSEE TECHNOLOGY CO., LTD.
Contact Information
Address:
No.22 Building, No.68 zone, Beiqing Road, Haidian District,
Beijing, China
Post Code:
100094
Tel:
([phone]
Fax:
([phone]
Web:
http://www.osee-dig.com.cn/
E-mail:
[email protected]

About this manual
Important
The following symbols are used in this manual:
The further information or know-how for described subjects above which
helps user to understand them better.
The safety matters or operations that user must pay attention to when
using this product.
Contents
The user manual applies to the following device types:
LMW-4320
The images of LMW-4320 are adopted in the following descriptions.
Any of the different specifications between the device types are elaborated.
Before reading the manual, please confirm the device type.

I
Contents
Contents ..........................................................................................................I
Chapter 1 Overview .......................................................................................1
Chapter 2 Safety.............................................................................................3
Chapter 3 Unpack and Installation ...............................................................7
Chapter 4 LMW-4320 Features......................................................................9
4.1 Front Panel Features ........................................................................10
4.1.1 Arrangement of Front Panel ...........................................................10
4.1.2 Operation of Front Panel ................................................................11
4.2 Rear Panel Features..........................................................................14
4.2.1 Arrangement of Rear Panel............................................................15
4.2.2 Operations of Rear Panel...............................................................15
4.3 Supported Signal Format .................................................................17
Chapter 5 Functionality of the Main Menu.................................................19
5.1 Main Menu..........................................................................................19
5.1.1 STATUS DISPLAY Menu ...............................................................21
5.1.2 INPUT CONFIG Menu....................................................................22
5.1.3 COLOR Menu.................................................................................24
5.1.4 USER CONFIG Menu.....................................................................27
5.1.5 REMOTE Menu ..............................................................................39
5.1.6 KEY INHIBIT Menu.........................................................................40
5.2 Menu Settings....................................................................................41
Chapter 6 Network Control..........................................................................45
6.1 Access the settings...........................................................................45
6.2 Menu Control.....................................................................................45
6.3 Parameter Settings ...........................................................................46
Chapter 7 Specifications.............................................................................49

Overview
1
Chapter 1 Overview
The LMW-4320 LCD Monitor are high performance broadcast monitor tailoring
most applications from program production, intensive upload/download,
playout to studio and intensive monitoring all sorts of business in TV Stations.
The front frame of the unit comes in a slim bezel design made from rubber
mold. The professional TFT glass at full resolution of 3840x2160 UHD with
LED backlight makes the LMW-4320 LCD monitor capable of reproducing a
natural color at quickest response time. In addition, the unit boasts a full wide
viewing angle as well as excellent brightness and contrast ratio.
By adopting the advanced 10-bit digital signal processing technology plus 3D
comb filter, de-interlacing capability and accurate scaling ensures the
LMW-4320 LCD Monitor to achieve a better effect of smoother and more
natural image.
The LMW-4320 LCD Monitor supports up to 4Ch 3G/HD/SD-SDI inputs.
The LMW-4320 LCD Monitor delivers much capable display functionality like
audio de-embedding, audio monitoring, audio metering bar, TC, IMD and all
kinds of markers.
Figure 1 A Diagram of LMW-4320 Monitor
Features
Prevailing slim bezel design
Having multi format input including 3G-SDI
Adopting full HD, wide viewing angle TFT glass

Overview
2
Using 10-bit signal processing technology plus advanced conversion
technology between the interlacing and the progressive
Support HDR technology and wide range color space
Support multiple color space: ITU-R BT.2020, DCI-P3,
S-GAMUT/S-GAMUT3, S-GAMUT3.Cine
Support multiple EOTFs: 1.8/2.2/2.4/2.6/2.8, and BT.1886, S-Log2,
S-Log3, SMPTE ST2084, HLG
Support IMD remote control
Functionality
Support MARKER, Time Code, MET display
Support presetting the color temperature using customized values

Safety
3
Chapter 2 Safety
FCC Caution:
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

Safety
4
Warnings:
Read, keep and follow all of these instructions for your safety. Heed all
warnings.
Device
Install in accordance with the manufacturer's instructions.
Do not beat with a hard object or scratch the LCD display.
Do not make the freeze picture displaying on the screen time too long,
otherwise, it will leave the afterimage on the screen.
If the brightness is adjusted to the minimum, then it might be hard to
see the display screen.
Refer all servicing to qualified service personnel. Servicing will be
required under all of the following conditions:
The unit has been exposed to rain or moisture.
Liquid had been spilled or objects have fallen onto the unit.
The unit has been damaged in any way, such as when the
power-supply cord or plug is damaged.
The unit does not operate normally.
Clean only with dry cloth.
Specifications are subject to change without notice.
Position
Do not block any ventilation openings.
Do not use this unit near water.
Do not expose the unit to rain or moisture.
Do not use this unit near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that product

Safety
5
heat.
A nameplate indicating operating voltage, etc., is located on the rear
panel.
The socket-outlet shall be installed near the equipment and shall be
easily accessible.
Power Supply Cord
Do not defeat the safety purpose of the polarized or grounding-type
plug.
Do not damage the power cord, place the heavy objects on the power
cord, stretch the power cord, or bend the power cord.
Protect the power cord from being walked on or pinched, particularly at
plugs, convenience receptacles, and the point where they exit from the
unit.
If the power cord is damaged, turn off the power immediately. It is
dangerous to use the unit with a damaged power cord. It may cause
fire or electric shock.
Unplug this unit during lighting storms or when unused for long periods
of time.
Disconnect the power cord from the AC outlet by grasping the plug, not
by pulling the cord.
Should any solid object or liquid fall into the cabinet, unplug the unit
and have it checked by qualified personnel before operating it any
further.

6

Unpack and Installation
7
Chapter 3 Unpack and Installation
Unpack:
When unpacking the components of LMW-4320 monitor, please verify that
none of the components listed in Table 3.1 are damaged or lack. If there is any
missing, contact your distributors or OSEE Technology Co., Ltd. for it.
Table 3-1 Packing List
No.
Item
Quantity
1
Device
1
2
Stands with screws
2
3
Power cord
1
4
User manual
1
5
warranty card
1
6
Certificate card
1
Installation:
1. Prepare for installation
Please follow the procedures below before installing LMW-4320:
Check the equipment for any invisible damage that may have occurred
during transit.
Confirm all the items listed on the packing list have been received.
Remove all the packing material including electrostatic-resistant
packing.
Retain these packing materials for future use.
2. Mount a LMW-4320 in your desired location.Adequate ventilation is
required when installed to prevent possible damage to the LMW-4320.
3. Connect required cables for signal input and output. For BNC
connections use 75Ωrated connectors.
4. Connect 100～240V50/60Hz AC or 14～19V3A DC power source using
the included power cord.
5. Connect the power cord to the power interface.
6. Fasten the power protect accessory.
7. As a final step, turn on the device by pressing the corresponding power

Unpack and Installation
8
switch located on the front panel.
Connect a standard signal line to the corresponding input port. All BNC
connector impedance must be 75Ω.
Please use the power cord supplied to avoid unnecessary trouble.
The factory default value for IP address is 192.168.1.86.

LMW-4320 Features
9
Chapter 4 LMW-4320 Features
This chapter describes the features of LMW-4320 monitor. The features of
LMW-4320 monitor are as shown in Figure 4-1 after installed and powered
on:
Figure 4-1 Features of LMW-4320 Monitor
1. Status Information
The Status Information is displayed in the top left corner of the
screen, and includes the input channel and signal format. You can
define it in INPUT CONFIG menu.
2. Area Marker
It is used to mark different area of the image. You can set whether to
display it or not and their displaying mode in USER CONFIG menu.
3. Safe Marker
It is used to mark different area of the image. You can set whether to
display it or not and their displaying mode in USER CONFIG menu
4. Center Marker
It is displayed in the center of the screen, and marks the center of the
image. You can set whether to display it or not in USER CONFIG
menu.

LMW-4320 Features
10
5. Audio Meter
It is displayed for audio monitoring. You can set its groups, position
and mode in USER CONFIG menu.
6. Timecode
It is displayed at the bottom of the image, the format is HH:MM:SS:FF,
if there is no timecode available, the monitor will display --:--:--:--.
7. IMD
The IMD text displays at the bottom of the screen, the length can’t
exceed 16 characters, and you can choose letter, number or other
character for it.
 The
Status Information
usually displays as the following situations:
 "UNKNOW” appears if an unsupported signal is input.
 “NO SIGNAL” appears if no signal is input.
 The signal is normal, for example: 1080i59.94, 720P50, etc.
4.1 Front Panel Features
It will introduce the arrangement and the operations of the buttons in front of
the panel in the following.
4.1.1 Arrangement of Front Panel
There are a series of buttons at the bottom of the screen, and these
buttons are used to control the screen menu items.

LMW-4320 Features
11
Figure 4.1-1 the Buttons in Front Panel
As shown in Figure 4.1-1, the buttons of LMW-4320 are as follows:
1. INPUT
2. : LEFTARROW
3. : DOWN ARROW
4. : UPARROW
5. : RIGHTARROW
6. OK
7. F1
8. F2
9. F3
10. F4
11. POWER
12. LEFT/RIGHT SPEAKERS
13. EARPHONE
All of these buttons have light indicators.
4.1.2 Operation of Front Panel
The functionality and usage of the buttons at the front panel are as
follows:
1. INPUT
Select the SDI input signal from each input interface. Press this button to
display the input source menu at the top right corner of the screen, as

LMW-4320 Features
12
shown in Figure 4.1-2. Use it to select an input signal source, press it
again to toggle among these input signal items, or after the input source
menu displayed, use the (UP) or (DOWN) button to toggle among
these input signal items.
Figure 4.1-2 Source Menu
2. : LEFTARROW
Press this button to do the following operations:
With the Main menu: when working with the Main menu, LEFT button
achieve the following functions:
Back to the higher level menu
Back to the higher level menu and not save the setting of the menu
item value
Quit the Main menu
Without the Main menu: when not displaying the Main menu, press
LEFT button to display the Shortcut Menu list, as shown in Figure
4.1-3, toggle among these menu items: Volume, Brightness,
Contrast, Chroma and Aperture.
Figure 4.1-3 Shortcut Menu List
After displaying the Shortcut Menu, press UP or DOWN arrow button to
adjust the menu value.
The limitations of these items are shown in Table 4.1-1:
Table 4.1-1 The Description of Shortcut Menu Items
Adjust Menu
Description
Range
Default

LMW-4320 Features
13
Adjust Menu
Description
Range
Default
Volume
Adjust the volume
0~31dB
16
Brightness
Adjust the image brightness
0~100
50
Contrast
Adjust the image contrast
0~100
50
Chroma
Adjust the image color intensity
0~100
50
Aperture
Adjust the image sharpness
0～63
0
After you have loaded the adjust menu list, it will be closed automatically if
you do nothing operation on it within the Osd Time.
The main menu, the shortcut menu, the function menu and the input
signal selection list of a screen may not be shown all simultaneously.
3. : DOWN ARROW
It is DOWN button when working with the main menu or the shortcut
menu. Toggle this button to select the next item or decrease the
number.
Switch among User Preset directly. Toggle this button to switch the
current user preset to be User1, User2, User3 or User4. The name of
the current user preset will be prompted on the left center of the
screen. Refer to “5.1.4.1 FUNCTION KEY and User Preset Menu” for
the setting of User Preset.
4. : UPARROW
It is UP button when working with the main menu or the shortcut
menu. Toggle this button to select the next item or increase the
number.
Switch among User Preset directly. Toggle this button to switch the
current user preset to be User1, User2, User3 or User4. The name of
the current user preset will be prompted on the left center of the
screen. Refer to “5.1.4.1 FUNCTION KEY and User Preset Menu” for
the setting of User Preset.
5. : RIGHTARROW
Press this button to do the following operations:
With the Main menu: when working with the Main menu, RIGHT

LMW-4320 Features
14
button will enter into the next level menu.
Without the Main menu: when not displaying the Main menu, press
RIGHT button to display the Shortcut Menu list.
6. F1
This button is a FUNCTION button. The function can be assigned via the
CONFIG menu. Press the function button to activate or deactive the
assigned function.
OPERATION: Press F1 to display the function menu list in the center
of the screen, as shown in Figure 4.1-4. Toggle F1 button to change
the value related to this function.
Figure 4.1-4 Function Menu List
If the value related to the function button can’t be modified, the value
shows in gray.
For F2~F4 function buttons, the operations are as the same as F1's.
Use FUNCTION KEY menu to assign F1~F4. You can assign the function
from among: Color Comparison, LUT Swap, Blue Only, Mono, Marker,
Audio Meter, Time Code, Scan, Aspect, Mute, IMD Display. Refer to "5.1.4
USER CONFIG Menu" for the details.
7. Power
Used to power on or standby, and the light in the button will indicate the
status of the power. When the monitor is powered on, the light is green,
and when the monitor is standby, the light is red.
4.2 Rear Panel Features
It will introduce the arrangement and the operations of the interfaces in rear
of the panel in the following.