Hisense HME8C32 User manual

HME8C32
User Manual
Read the User Guide thoroughly before
using Hisense LCD monitor and keep it
properly for future reference.
RSAG2.025.6167SS E Edition
Hisense website: www.hisense.cn
Hisense LCD Monitor

Preface
Dear users,
Hello. Thank you for purchasing Hisense LCD monitor, which will provide you with satisfying
display effect. Read the User Guide thoroughly before using the LCD monitor and keep it properly for
future reference. Hisense shall not be liable for any accidents arising from violations of the safety
precautions and use instructions of the User Guide.
Hisense Group Service Hotline: [phone]
Hisense Group Installation Hotline: [phone]
Hisense service quality supervision tel: [phone]
Only the repair personnel are allowed to repair
the LCD monitor and replace its
components. Failure to comply will result in electric shock and fire.
I

Safety Information and Precautions
Read the following information thoroughly before using the LCD monitor:
Safety Precautions
The LCD monitor has passed safety certification testing and can be used reliably and safely. In
order to ensure secure use and correct maintenance and prevent accidents or man-made damages,
please read this section as well as the notices and statements on the equipment carefully. Contact
Hisense if you encounter any problems when using the LCD monitor.
The input voltage of the monitor is AC 220 V, with a frequency of 50 Hz.
To avoid hazards, do not place the LCD monitor on a soft pad. If the LCD monitor will not be used
for a long time, disconnect its power cable. The LCD monitor contains hazardous high voltage
inside, so do not disassemble it by yourself. This device must be maintained by qualified
personnel. If the device has any error, please contact Hisense or our authorized distributors.
Install the device near a socket easy to use. Do not place sundries around the power disconnect
devices such as switches, power plugs, and appliance couplers. These devices should be
convenient to operate.
Use licensed power cables that match the voltage of the power socket and meet the safety
standards of the country or region where the power cables are used. Never overload the power
socket. Use qualified sockets that have passed national safety certification.
Protect the power lead: Put the power line in a place to prevent it from being stepped on or
squeezed by objects above or against, and pay special attention to the positions of the plug and
socket of the power line.
Do not expose this device to any rainy or moisture places. Keep the LCD monitor away from any
high-temperature and heat-generating object.
Do not use this device in any environment where flammable anesthetic is mixed with air, oxygen
or nitrous oxide.
Do not touch any non-application part of this device when it is running to avoid discomfort caused
by the high temperature of the device.
Remarks
The LCD monitor is intended for use in the target sales regions. If it is used outside these regions,
its performance may be different from the specifications.
It is recommended that you use the specified accessories of the LCD monitor, which can be used
only with the spare parts and accessories that are manufactured or specified by Hisense.
Before the operation, test and verify the equipment and completed settings.
Final users must set a backup system when using this device, to avoid video loss.
It takes about 30 minutes for the electronic components of the LCD monitor to achieve stable
performance. It is recommended that you start the LCD monitor in advance to ensure display
accuracy.
Condensation may form inside and outside the LCD monitor if the LCD monitor is of low
II

Safety Information and Precautions
temperature and moved into a room or the room where it is located experiences fast temperature
rise. Turn on the monitor only when the condensation disappears. Otherwise, the monitor may be
damaged.
Do not cover or block any ventilation holes on the device housing. When the monitor is installed
in a closet or other closed environments, keep a certain gap between the monitor and sides of the
closet.
To avoid brightness change caused by long-term use and maintain stable brightness, it is
recommended that you use the monitor at low brightness.
Keep the high-frequency electrotome away from this monitor, and cables or devices connected to
this monitor. The high-frequency electrotome, when turned on, may interfere with nearby devices.
The OSD menu of the monitor may be activated by interference, affecting the monitor function.
The image display may be abnormal due to interference, affecting the viewing effect.
It is recommended that you clean the LCD monitor exterior periodically to extend its service life.
Do not perform cleaning and maintenance when the LCD monitor is energized. Disconnect the
LCD monitor power cable whenever possible.
Without authorization of the manufacturer, do not modify the equipment.
It is strongly recommended that you prepare a backup monitor for important tasks. If the
equipment is not used for a long time, disconnect the equipment from the power socket to protect
it from damages caused by transient voltages.
To completely power off the monitor, remove the power plug from the power socket.
Description and Maintenance of the LCD monitor
Preventive maintenance is not required. However, the monitor needs to be regularly maintained to
make the monitor in the optimal state and run securely. We recommend that you regularly test the
functions and security of the monitor, for example, at least once a year.
The screen is a key component of the LCD monitor and requires periodic maintenance.
Do not squeeze the edges of the LCD monitor or frame. Failure to comply may cause display
failure.
Do not touch or press the screen with any sharp object. Failure to comply may damage the screen.
Do not use organic solvents such as alcohol and gasoline, or chemical reagents such as acid and
alkali to contact the housing or monitor, which may lead to gloss reduction, fading, and image
quality reduction of the housing or monitor.
Do not clean the monitor housing or screen with any diluent, benzene, wax, and abrasive cleaning
agent that may damage the monitor housing and screen.
It is recommended that the surfaces of the monitor housing and panel be cleaned with special
screen cleaning cloth.
When necessary, after the monitor is shut down, wet a small piece of clean soft cloth with water,
and properly clean the housing and monitor to remove the dirt on the surface gently.
Important Information
III

Safety Information and Precautions
The pictures in this document are for reference only and may be different from the appearance of
the actual product. The information in this document is subject to change without notice.
This document provides instructions on correctly installing and using the LCD monitor. Please
keep it properly. If it is lost, contact Hisense.
See the monitor certificate label for its production date.
IV

Contents
Preface.................................................................................................................................................................... I
Safety Information and Precautions...................................................................................................................II
Contents..................................................................................................................................................................1
Overview.................................................................................................................................................................2
Features ..........................................................................................................................................................2
Technical Specifications.................................................................................................................................3
Packing List....................................................................................................................................................4
Monitor Components and Connectors.................................................................................................................5
Monitor Front View........................................................................................................................................5
Monitor Rear View.........................................................................................................................................6
Monitor Connector View................................................................................................................................7
Definition of Monitor Connector Pins............................................................................................................8
Installation............................................................................................................................................................10
Base Installation ...........................................................................................................................................10
VESA Bracket Installation ...........................................................................................................................11
Removing and Installing the Connector Cover Plate....................................................................................12
Input Port Connection...................................................................................................................................13
Output Port Connection................................................................................................................................14
Power Supply Connection............................................................................................................................14
Protective Grounding....................................................................................................................................14
Operational Instructions and Function Adjustment ........................................................................................16
Power-on/off.................................................................................................................................................16
Power Indicator Status..................................................................................................................................16
Breath Indicator Status .................................................................................................................................16
Button Locking/Unlocking...........................................................................................................................16
Shortcut Menu Operation .............................................................................................................................16
Main Menu Operation ..................................................................................................................................20
Detailed Operation Description....................................................................................................................22
Troubleshooting...................................................................................................................................................30
Maintenance Disclaimer......................................................................................................................................31
Safety Information...............................................................................................................................................32
Compliance Information.....................................................................................................................................32
Environmental Protection Information.............................................................................................................34
Biological Hazards and Return ..........................................................................................................................35
Cleaning and Disinfection...................................................................................................................................35
Legal Disclaimer..................................................................................................................................................35
Symbol Description..............................................................................................................................................37
Annex....................................................................................................................................................................39
1

Overview
We appreciate that you choose Hisense LCD monitor. This product is a 32-inch LED-backlight color
LCD. It is designed for trained medical personnel and can accurately display various images during
operation.
Features
Real-time picture enhancement (RPE)
It optimizes the definition and contrast of dynamic videos frame by frame to improve the reality and
presence of the videos.
Color Gamut Match (CGM)
The monitor matches the color gamut according to the format of output signals, so as to display pure
basic colors, present more color details, and reproduce the actual color display effect more
realistically.
Custom gamma Yc
The monitor provides the function of customizing gamma curves for different scenarios.
UHD display
The monitor resolution reaches 3840 x 2160, ensuring accurate display of the HD images output by the
camera system or other systems, free of blurring and distortion.
UHD digital input and output interface
The monitor supports multiple HD digital input and output signals, and can be connected to various
camera systems and other imaging equipments to meet the complexity requirements of operating
rooms.
Fan-free muting technology
The monitor is designed with the fan-free muting technology and can dissipate heat without fans,
meeting the noise, dust, and bacteria requirements of operating rooms.
2

Overview
Technical Specifications
Model
HME8C32
Name
LCD monitor
LCD monitor panel
Size
32 inches (813 mm)
Panel type
Color LCD panel
Backlight
LED
Resolution
3840 (H) x 2160 (V)
Display area
708 (H) x 399 (V) (mm)
Pixel pitch
0.1845 (H) x 0.1845 (V) (mm)
Contrast
1350:1 (typ.)
Visible angle
Horizontally 178°, vertically 178° (CR ≥ 10)
Response time
(ms)
18 (Tr+Tf) (Typical)
Max. display
colors
1,073,741,824 colors
Brightness
700 cd/m2(typ.)
Factory default brightness
400±20 cd/m2
Input signal interfaces
DVI-D x 1
DP x 1
3G-SDI/HD-SDI x 5
HDMI x 1
Output signal interfaces
3G-SDI/HD-SDI x 5
DVI-D x 1
Power supply
Input voltage
220 V, 50 Hz
Output power
130 W
Product dimension (W
x H x T)
Integrated
system
740 (mm) x 465 (mm) x 58 (mm)
Product quality
Net weight
11.7 Kg
Pitch (VESA standard)
100 x 100 (mm)
Environment
conditions
Temperature
Working temperature: 10°C to 35°C (best
performance)/0°C to +40°C (most secure)
Storage/Transportation temperature: -20
℃
to +
Humidity
Working humidity: 20%-85% R.H.
Storage/Transportation humidity: 5%-85% R.H.
Atmospheric
pressure
Working atmospheric pressure: 700-1060 hPa
Storage atmospheric pressure: 500-1060 hPa
Execution standard
Q/0202RSR 631 LCD Monitor
Note: Design and specifications are subject to changes without any notice.
3

Overview
Packing List
Name
Quantity
Remarks
Monitor
1
Power cable
1
Standard, 3 meters
Screw
Four
Standard
DVI signal cable
1
Standard, 1.5 meters
USB signal line
1
Standard, 3 meters
HDMI signal line
1
Optional, subject to actual conditions
User Guide
1 copies
Standard
Plastic bag
1 copies
Standard
Cable clamp
2
Standard
Note
In case of missing or damaged components, please contact Hisense or our designated distributors
in time. Please keep the original package. If you need to send this product back, please use the
original packaging. Do not press heavy articles on this product during transportation. Do not place
any heavy weight on top of the package during transportation.
4

Monitor Components and Connectors
Monitor Front View
Button Description
Power switch It is used to turn on or off the monitor.
MODE It is used to select different display modes.
RPE Select different real-time images to enhance the effect.
INPUT1 Select a signal source from the primary channel.
INPUT2 Select a signal source from a secondary channel.
PIP It is used to select the display mode PIP or PBP.
SWAP The Return/Swap button
MENU The Menu/OK button
UP Last option/Increase the value or brightness
DOWN Next option/Decrease the value or contrast ratio
LOCK It is used to lock or unlock the screen or indicate the power status.
Note
For instructions on using the buttons, see the "Operational Instructions and Function Adjustment"
section.
Power switch
Breath indicator
Power indicator
5

Monitor Components and Connectors
Power switch
It is used to power on and off the LCD monitor.
Power Indicator Description
When the power switch is turned on, the monitor indicator color is green. When the power switch is
turned off, the monitor indicator is off.
Monitor Rear View
AC power
supply
6

Monitor Components and Connectors
Monitor Connector View
Interface Role
Connector Description
Remarks
AC power supply
AC power supply
Equipotential terminal
Connect to an equipotential
plug
RS485
RS485 debugging interface
DVI OUT
monitor loopthrough output
interface
Single link DVI
DEBUG 1, 2
Interface for ISP debugging
and USB-based upgrade
HDMI, DP, and DVI IN
Video input interface,
connected to the GPU or
other equipment output
Dual link DVI
SDI IN/OUT
3G-SDI input and output
interface
3G1HD-SDI
USB
Type-B USB debugging
interface
SDI(4K)
SDI(4K) input and output
interface
Four groups are concurrently required.
AC
power
supply
Equipote
ntial
terminal
7

Monitor Components and Connectors
Definition of Monitor Connector Pins
Simple HDMI illustration
HDMI Port Definition Table:
HDMI pin definition
Pin
Definition
Pin
Definition
Pin
Definition
1
TMDS Data2+
8
TMDS Data0 Shield
15
SCL (I2C Serial Clock for DDC)
2
TMDS Data2
Shield
9 TMDS Data0- 16
SDA (I2C Serial Data Line for
DDC)
3
TMDS Data2-
10
TMDS Clock+
17
DDC/CEC/ARC/HEC Ground
4
TMDS Data1+
11
TMDS Clock Shield
18
5 V (min. 0.055 A)
5
TMDS Data1
Shield
12 TMDS Clock- 19 Hot Plug Detect
6
TMDS Data1-
13
CEC
7
TMDS Data0+
14
Reserved
Schematic Diagram of DVI Signal Input Port:
DVI Port Definition Table:
DVI pin definition
Pin
Definition
Pin
Definition
Pin
Definition
1
TMDS Data2-
9
TMDS Data1-
17
TMDS Data0-
2
TMDS Data2+
10
TMDS Data1+
18
TMDS Data0+
3
TMDS Data2/4
Shield
11 TMDS Data1/3 Shield 19
TMDS Data0/5
Shield
4
TMDS Data4-
12
TMDS Data3-
20
TMDS Data5-
5
TMDS Data4+
13
TMDS Data3+
21
TMDS Data5+
6
DDC Clock
14
+5 V Power
22
TMDS Clock Shield
7
DDC Data
15
Ground (for +5 V)
23
TMDS Clock+
8
NC
16
Hot Plug Detect
24
TMDS Clock-
8

Monitor Components and Connectors
Simple DP interface illustration
DP Port Definition Table:
DP pin definition
Pin
Name
Definition
Pin
Name
Definition
1
ML_Lane 3 (n)
Lane 3 (negative)
11
GND
Ground
2
GND
Ground
12
ML_Lane 0 (p)
Lane 0 (positive)
3
ML_Lane 3 (p)
Lane 0 (positive)
13
CONFIG1
Connected to Ground
4
ML_Lane 2 (n)
Lane 2 (negative)
14
CONFIG2
Connected to Ground
5
GND
Ground
15
AUX CH (p)
Auxiliary Channel (positive)
6
ML_Lane 2 (p)
Lane 2 (positive)
16
GND
Ground
7
ML_Lane 1 (n)
Lane 1 (negative)
17
AUX CH (n)
Auxiliary Channel (negative)
8
GND
Ground
18
Hot Plug
Hot Plug Detect
9
ML_Lane 1 (p)
Lane 1 (positive)
19
Return
Return for Power
10
ML_Lane 0 (n)
Lane 0 (negative)
20
DP_PWR
Power for Connector (3.3 V 500 mA)
Simple SDI illustration
SDI definition
SDI pin definition
Pin
Name
Definition
1
TXD
Transmit
2
GND
Ground
Simple illustration for type-B USB interface
Definition of type-B USB interface
B-type interface pin definition
Pin
Signal allocation
Pin
Signal allocation
1
+5 VDC
3
Data+
2
Data-
4
GND
9

Installation
Base Installation
To install a base for the monitor, please use the base delivered with the Hisense monitor instead of
bases of other brands.
Install the Base
Lay a cloth (or a soft material) on a flat table that can bear enough weight and area to prevent
damage to the LCD monitor. Lay the monitor on the table, as shown in the following figures.
Fix the base with screws delivered with the monitor in the accessories bag to avoid damaging
the monitor.
The appearance of the actual product shall prevail.
Insert the base bracket into the mounting hole at the bottom of the system, and fix the base
bracket and the monitor with four M4X12 screws.
Adjust the monitor (after the base bracket is installed)
When adjusting the monitor, do not contact the display area; otherwise, the monitor may be
damaged.
Base bracket
10

Installation
VESA Bracket Installation
The monitor is suitable for the standard VESA 100 x 100 mm mounting arm frame.
CAUTION
Use support arms authenticated by VESA.
Caution:
Use a supporting arm that can bear a weight of at least 12 kg. The VESA interface
of the monitor has been designed with a security coefficient of 6 (be able to
support a weight 6 times of the monitor weight). In the medical system, support
arms with a proper security coefficient must be used, for example, IEC 60601-1.
Install the monitor to the arm frame:
Use M4 screws for connection. Note that the valid entrance length for the monitor ranges from8 mm to
10 mm.
Rear view Side view
The base can adjust the
tilting angle by 15°
11

Installation
Removing and Installing the Connector Cover Plate
Dismantling:
1. Rotate the fixing screws counterclockwise to loosen them.
2. Slide the connector cover up and remove it. (The installation process is the opposite.)
Cover plate
Cover plate
12

Installation
Input Port Connection
Connect one or more video sources to the corresponding video input interface of the monitor:
1. HDMI: ③
2. SDI: ④/⑨/⑪/⑬/⑮
3. DVI IN: ⑥
4. DP: ⑦
AC
power
supply
13

Installation
Output Port Connection
Connect one or more available video receivers to the corresponding video output interface of the
monitor:
1. DVI OUT: ②
2. SDI: ⑤/⑩/⑫/⑭/⑯
Power Supply Connection
Connect the AC power line delivered with the monitor to the AC power supply interface of the
monitor.
Protective Grounding
Use an AWG18 wire (with the maximum cable length approved by national regulations) to connect the
protective grounding pin to the grounding socket to ground the monitor.
AC
power
supply
AC power
supply
AC power
supply
14

Installation
Grounding
terminal
15