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Overview 

 

 

Technical Specifications 

Model 

HMD4C27S 

Name 

LCD monitor 

LCD monitor 
panel 

Size 

27 inches 

Panel type 

Color LCD panel (IPS) 

Resolution 

2560x1440 

Display area 

(H) 596.74 x (V) 335.66 (mm) 

Pixel pitch 

233.1 x 233.1 (μm) 

Contrast 

1000:1 (typical) 

Visible angle 

Horizontal: 178°; vertical: 178° (CR ≥ 10) (typical) 

Response time 

16 ms 

Standard brightness 

550 cd/m2 (typical) 

Power input 

24 V DC, 6.25 A 

Power 
consumption 

Maximum power 

70 W 

Energy saving mode 

0.5 W 

input signal connector 

DVI-D connector 

DisplayPort connector 

HDMI connector 

Output signal connector 

DisplayPort connector 

Dimensions 
(W x H x D) 

System (with the base) 

653.8 x 520 x 60 mm 

System (without the base)  653.8 x 400 x 60 mm 

Product quality 

Net weight (excluding the 
base) 

8.5 kg 

Net weight (with the base)  11.7 kg 

Movable range 

Inclined: 15° upward and 5° downward; adjustable height: 120 mm 

Pitch (VESA standard) 

100 x 100 (mm) 

Environment 
conditions 

Temperature 

Operating: 0

40°C 

Storage/transportation: –20°C to +60°C 

Humidity 

Operating: 20% to 80% RH (non-condensing) 
Storage/transportation: 10% to 90% RH (non-condensing) 

Atmospheric pressure 

Operation: 70–106 kPa 
Storage/Transportation: 20–106 kPa 

Execution standard 

Q/0202RSR 631 LCD Monitor 

 

 

 

Summary of Contents for HMD4C27S

Page 1: ...HMD4C27S User Guide Read the User Guide thoroughly before using Hisense LCD monitor and keep it properly for future reference RSAG2 025 6801SS B Version Hisense website www hisense com...

Page 2: ...manual Hisense national customer service hotline 4009940707 Hisense service quality supervision tel 0532 83091111 Only the repair personnel are allowed to repair the LCD monitor and replace its compo...

Page 3: ...and maintenance when the LCD monitor is energized Disconnect the LCD monitor power cable whenever possible Description and Maintenance of the LCD monitor The screen is a key component of the LCD moni...

Page 4: ...nse or an authorized distributor Ensure that no sundries exist in the surrounding area of mains disconnection devices such as the switch power plug and appliance coupler and that these devices are eas...

Page 5: ...or and Input Ports 7 Hanging Arm Installation 8 PC Connection 9 Operational Instructions and Function Adjustment 10 Menu Adjustment 10 Main Menu Display 10 Setting and Adjustment 12 User Menu Display...

Page 6: ...ltiple input interfaces two DVI Ds one HDMI and two DPs It supports the following functions DP daisy chain simultaneous display of two signal sources built in Picture by Picture PBP Picture in Picture...

Page 7: ...playPort connector HDMI connector Output signal connector DisplayPort connector Dimensions W x H x D System with the base 653 8 x 520 x 60 mm System without the base 653 8 x 400 x 60 mm Product qualit...

Page 8: ...software Graphics card 1 Image clip 1 Quick installation manual 1 Note The accessory list is for reference only If any component is lost or damaged promptly contact Hisense or the specified distribut...

Page 9: ...monitor is lifted to the highest position CAUTION When adjusting the height of the monitor hold the left and right sides of the monitor with both hands Do not put your hands directly under the monito...

Page 10: ...cklight brightness increases decreases Downward Back It is used to return to the previous menu When no menu is available it is used to call out the Image Enhancing function Display mode The display mo...

Page 11: ...monitor or remove the power plug to save the energy Rear View of the LCD Monitor and Input Ports Port Function Power port Connected to the power adapter DEBUG 1 2 3 and 4 It is used for product debug...

Page 12: ...x the base to the monitor When using the hanging arm or base install it based on the following inclination of the monitor 15 upwards and 5 downwards Connect cables after the hanging arm or base is ins...

Page 13: ...ix the connection The following takes the DVI and DP signal cables as an example 2 Insert the power adapter to the power socket and the power connector on the monitor 3 After the power is turned on th...

Page 14: ...n Menu First level Menu Second level Menu Remarks Display Mode Single PBP PIP Signal Input Single DVI1 DVI2 DP1 DP2 and HDMI PBP PIP Image Settings Windows Window 1 Window 2 Image mode DICOM CT MRI DR...

Page 15: ...o Calibration Execution Result Auto validation Execution Result System Settings Menu Settings Language Chinese and English Menu Location Bottom Left Bottom Right and Center Menu Transparency High Medi...

Page 16: ...2 Press or to select the item to be adjusted and then press The system automatically switches to the selected display mode 3 Press to return to the previous menu User Menu Signal Input You can set di...

Page 17: ...an set Brightness Contrast Color Temp and Gamma 9 Press to return to the User menu Note Backlight Settings The Backlight menu supports custom brightness and six default brightness gears In all image m...

Page 18: ...ff 5 In the Human Sensor menu you can set the human sensor to On or Off 6 In the Ambient Light Sensor menu you can set the sensor to On or Off 7 In the Auto Awake menu you can set whether to awake the...

Page 19: ...by the LCD monitor Disconnect and then reconnect the signal cable or restart the PC The image is blurred the screen displays interference stripes or characters show prominent edge colors Check whethe...

Page 20: ...waves emitted by power supply equipment may affect the use of the LCD monitor and damage it Install the device in an environment free of electromagnetic wave interference If the LCD monitor generates...

Page 21: ...taining harmful substances Environmental friendly service life The environmental friendly service life identifier printed on the LCD monitor s nameplate and storage box indicates that the LCD monitor...

Page 22: ...by a third party other than Hisense and authorized distributors The product ages because it has been used with brightness above the recommended value in the User Guide for a long time The product is...

Page 23: ...s brightness and its input voltage is non linear A smaller gamma value generates an image with lower contrast whereas a greater gamma value generates an image with higher contrast In Plane Switching...

Page 24: ...Co Ltd Address North 3F Outsourcing Center of Software Park No 169 Songling Road Laoshan District Qingdao P R China Hisense national customer service hotline 4009940707 Hisense Group service supervis...

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