COOLHOOD GSDM1 15.6 Inch Portable Monitor User Manual

June 12, 2024
COOLHOOD

COOLHOOD Logo Portable Monitor User Manual
15.6Inch
user ManualCOOLHOOD GSDM1 15.6 Inch Portable
Monitor

 GSDM1 15.6 Inch Portable Monitor

In order to ensure your safe use of this Produc, please read this manual carefully before using this product and keep it properly.
Warning
Please read the user manual in the product packaging carefully before using the device.
This product has been designed with personal considerations in mind, but incorrect use may cause electric shock and fire. To avoid damaging the safety parts inside the machine, please observe the following rules during the installation, use and repairing:

  1. To prevent from fire disaster or electronic shock, please do not put the monitor in humidity or even in a worse condition;

  2. Before using the device, make sure all cables are connected properly and the power cord s not damaged, i there is any damage, please contact us immediately

  3. To avoid dust, moisture and extreme temperatures, please Don’t place the device in any Damp area.
    Please place the device on a stable surface when in use;

  4. Don’t put any object or splash any liquid into the openings of the device casing;

  5. Please use the power cord provided with the machine, and if you use other power cord, which is not provided by the Seller, or the power cord with the device is damaged, please contact our profession After-Service Team immediately we will provide you the best solution in 12 hours; This.
    Tipis very Important when you use the Monitor.

  6. Please use a 5V 3A Adapter to supply power for the display. The Mobile Phone Charger and Power Bank that meet power supply demand can also supply power for the display.
    If you are not sure the power supply types, please contact our professional After-Service Team immediately, we. will provide you the best solution in 12 hours;

  7. Do not attempt to open the rear case of the device. There are no spare parts in the device that the customers can use to repair.
    If any abnormality occurs, please contact our profession! After-Service Team immediately, we will provide you the best solution in 12 hours;

To avoid Personal injury, please observe the following rules:

  1. Do not place the monitor on a sloping table unless there are security measures;
  2. Do ot drop or throw objects o toys onto the screen, because it will result in personal injury.
    product and the screen damage;

To prevent other injuries, please observe the following rules:

  1. Please tum off the monitor when you leave for a long time;
  2. Do not allow Children to throw or insert abject into the monitor;
  3. Do not install spare parts that are not specifically designed for this device;
  4. Please Unplug the power cord when the device is unattended for a long time.
  5. Do not touch the power cord or signal cable when lightning strikes, otherwise it may cause electric shock;
  6. D0 not let any object compress or wrap the power cord;
  7. D0 not place the monitor where the power cord can be easily damaged.

To prevent the machine damage, the following situations should be avoided:

  1. Place the monitor where it is easy to fall
  2. Place the display near a radiator or  heat source;

Do not rub the screen with a hard object as it will scratch or permanently damage the screen.
Do not use your fingers to press the screen for a long time, otherwise it will produce screen smear, and even a screen damage.
Red. green, and blue pixel defects may appear on the screen, but it does not affect the display function.
The power cords the main isolation device and must be put in an Easy to operate place If possible. try to use the recommended resolution for best results. Because if you use other resolution other than the recommended resolution. a screen abnormality may occur. But this is a feature of a LCD panel with the fixed resolution.
A still picture on the screen for a long time will cause damage to the screen and produce afterimages. Please make sure to use the screen saver, the attenuate and related issues are not covered in the scope of product repairing warranty.
If you encounter any technical problems while using this device, please contact our profession’ After-Service Team immediately on Page 1 5, we will provide you the best solution in 12 Hours

HOLD WAY

slim Monitor Design, please Take Care when Holding.

COOLHOOD GSDM1 15.6 Inch Portable Monitor - Monitor

Hold the Bottom part of the monitor.

COOLHOOD GSDM1 15.6 Inch Portable Monitor - Monitor 2

Hold both sides of the monitor screen.
The following s the Error Holding method:

COOLHOOD GSDM1 15.6 Inch Portable Monitor - Mathod

Function of main accessories

COOLHOOD GSDM1 15.6 Inch Portable Monitor - Function of main
accessories

If there are any missing parts, please contact us and we will resend to you son

Interface function introduction

COOLHOOD GSDM1 15.6 Inch Portable Monitor -
introduction

A Mini HOME : 1 Scroll wheel:  Video signal transmission
B USB Type C: Power/signal transmission from thunderbolt3 PC or USB3.1 phone
C USB Type C: Power supply only
D Exit/Power: Press once for exit current menu setting; press for 3 seconds for turn on or turn off the monitor.
E Scroll wheel: Scroll up the wheel, ‘Volume” will show up and then scroll up and down to increase or decrease the volume. Scroll down the wheel, “Brightness” will show up and then scroll up and down to increase or decrease the brightness. Press the wheel, ‘Menu’ will show up.
F OTG: The specially configured USB type c interface is used as an OTG function to connect the mouse or keyboard. You can use an OTG converter (not included) to connect this monitor to your mouse or keyboard.
G LED Indicator When connected with power and signal, this LED will be blue.

COOLHOOD GSDM1 15.6 Inch Portable Monitor - introduction
2

H Audio Output 3.5mm audio output. Connect external speakers, headphones or digital audio.
I Dual Speakers Built-in two speakers, it can offer three-dimensional sound.
J Two holes to fix the protective case
K VESA Installation: Built-in VESA (75x7Smm), can be mounted on the wall or desktop.

Product Parameters

COOLHOOD GSDM1 15.6 Inch Portable Monitor - introduction
3

Model GS156DM1
Panel Type  IPS Screen
Screen Size 15.6inch
Aspect Ratio 16:9
Resolution 1920×1080
Visual Angle  178°
Contrast Ratio  2000:1
Brightness 450 cd/m2
Built-In Speakers  80Ω/1W*2
Input Interface  Input Interlace Maillol(sural transmission) WUSB Type C I

are is Kr transition. can as Pamir Ka and 0000! OTO 1
Output Interface| I 3.5mm headphone interface
Refresh Rate| 60Hz

Installing the stand case

Step1: Place the protective case as show above. Part 1 will be fixed to the back of the monitor using two screws,

Step2: Place the monitor as shown above, part “1”can be sticky.

Step3:Tighten the two screws to secure the protective leather case

Step4: Fold 2 over 1.

Step5: Stand up the monitor and adjust he angle

0SD Menu introduction

ON-SCREEN DISPLAY MENU INTRODUCTION
BRIGHTNESS

BRIGHTNESS: Range from 0-10 CONTRAST: Range from 0-10 BLACK-LEVEL: Range from 0-10

IMAGE

ECO: Choose from STANDARD, TEXT, MOIVE, GAME HPOSITION: Range from 0-10 VPOSITION: Range from 0-10

COLOR-TEMP

COLOR-TEMP: USER, WARM, COOL RED: Range from 0-10 GREEN: Range from 0-10 BLUE: Range from 0-10
Please Note : Only Under “USER” Mode. you can set the “RED”, “Green”, or Blue

SETTING

LANGUAGE: ENGLISH, ESPANOL, PORTUGUES, NEDER ITALIANO, FRAKAIS, DEUTSCH,
TIMEOUT: Ramage from 5-50 TRANSPARENCY: Range from 1-10

RESET

RESET: To reset al the settings to the default
MUTE: ON OR OFF VOLUME: Range from 0-10

MISC

SOURCE: HDMI OR TYPE-C
HDR: OFF OR 2084
FACTORY: ON OR OFF

Function introduction

  1. Connect to computer with Type-C interface which supports Thunderbolt3 interfaceCOOLHOOD GSDM1 15.6 Inch Portable Monitor - interfaceMacbook 12″. Macbook 13″ 2017. MacbookPro 2016/2017/2018. New Macbook Air 2018. iPad Pro 2018 ChromeBook. Pixels. PielBook Pen. MagicBook. YogoC930. Yogo5 Pro. Yogo 6 Pro. ThinkPad XI Carbon2017. Miix 720. Legion Y7000/Y7000P/Y7000K. XPS13. XPS15. G3/G5/G7. Inspiron 5000/7000. Pavilion X2. EliteBook Folio G1. EliteBook 1050. G1 Microsoft Surface Book2. Matebook D. Matebook X. Matebook X Pro. Matebook E. Matebook 13 .
    Continuous update…
    Note: Please check the Type C port of your PC/Laptop whether supports audio and video signal ransmission( Thunderbolt ). If it is just a Type C for charging, you need a adapter “Type C to HDMI” ‘or signal transmission.
    1. External power is required if power is insufficient it requires 5V/3A or above.
    2. Please use original cable and 5V 3A or above adapter.
    3. When “No signal” or “Power saving mode” appears, please change the type-c cable head to another side and connect to monitor again.

  2. Connect mobile phone supporting USB3.1 Protocol with Type-C output unctionCOOLHOOD GSDM1 15.6 Inch Portable Monitor - interface 2 Mobile Phone which supports USB 3.1:
    $8. S8+. S9. S9+. S10. S10+. S10e. Note8. Note9. Mate10. Mate10 Pro. Mate20. Mate20 Pro. Mate 20x.
    Mate P20. Mate P20 Pro. HonorNot10. Mate P30. Mate P30 Pro.
    Continuous update…
    Note: Please check the Type C port of your Mobile Phone whether supports audio and video signal transmission( USB 3.1 ). If NOT SUPPORTS, it is just a Type C for charging, You need a adapter “|-O-S/Android to HDTV cable” for signal transmission.
    1. External power is required if power is insufficient it requires 5V/3A or above.
    2. Please use original cable and 5V 3A or above adapter.
    3. When “No signal” or “Power saving mode” appears, please change the type-c cable head to another side and connect to monitor again.

  3. Connect to Nintendo Switch (connected to Gaming Devices without touch function)COOLHOOD GSDM1 15.6 Inch Portable Monitor - Switch 2

  4. Connect to computer with HDM| interface Video/Audio signalCOOLHOOD GSDM1 15.6 Inch Portable Monitor - SwitchThe monitor has a Mini HDMI interface and is compatible with most HDMI devices and we do offer one Standard HDMI to Standard HDMI cable. When connecting a computer to the Mini HDMI interface, you need to connect the Mini HDMI firstly, and then connect the USB to Type-C cable (some computer USB ports may suffer from a power shortage and require an external power supply).
    Note:
    1. External power is required if power is insufficient it requires 5V/3A or above.
    2, When connecting to HDMI device, you need to connect the HDMI cable firstly, and then connect the USB to Type-C cable.

  5. Connect more HDMI devices COOLHOOD GSDM1 15.6 Inch Portable Monitor - devices

Operation Notes:

  1. Please operate the display by using the original accessories in the package.
  2. When an external HDMI cable is connected, please connect the power supply firstly, and then connect HDMI to ensure the signal transmitted smoothly.
  3. When the single-line connection to the Type-C interface, the screen will flash, and under voltage will result in Black screen, so please make sure to connect the 5V 3A power supply.
  4. When connected with a Windows 10 system computer, if the screen displays abnormally, please turn off HDR in the computer system settings or open HDR in the monitor menu.

 FAQ and Solution

Q: Does this display feature touch function?

A: No, this 15.6

Q: Can iPhone and iPad be directly connected to the display?

A: No, you need to purchase and use a lightning to hdmi adapter.

Q: My phone is a Google brand, but I cannot connect it directly to the display?

A: Some Google phones cannot be connected directly to the display. The mobile phone interface needs to support USB3.1 in order to connect directly to the display. Please confirm if your mobile phone supports it.

A: ① The computer interface needs to support Thunderbolt 3. Please confirm whether your computer supports Thunderbolt 3. ② Please check whether the connection method is wrong. ③ You need to connect the monitor with the other side of the type c cable ④ If you have other equipment at home, you can try another device. ⑤ If the above operation still can not solve the problem, please tell us, we will give you the perfect solution within 12 hours.

Q: My camera and monitor are used together, but there is no display. What can I do?

A: ① Not all cameras can be directly connected to the monitor, it is determined by the camera model. ② Please tell us your camera model and interface, we will help you solve it within 12 hours.

Q: The monitor flickers and keeps switching on and off. How to solve it?

A: ①This phenomenon is insufficient power supply to the monitor. Please connect an external monitor power supply to solve this problem. ② If the above operation still can not solve the problem, please tell us, we will give you the perfect solution within 12 hours.

Q: How to solve the abnormal display of the monitor?

A: This phenomenon may be caused by interference from other devices, or it may be a problem with your device. ① If there is interference from other devices, you can temporarily remove it. ② If you have other computer equipment at home, you can try to connect with another device. ③ If the situation is still the same, please tell us, we will give you the perfect solution within 12 hours.

Q: Is there anyway to save the settings on this monitor?

A: Yes. To save the settings you made, please power the monitor separately with the adapter we sent. Without power, this monitor will not save any changes.

If you have any other questions, please let us know. Your question is very important to us. We will give you the perfect solution within 12 hours, and your questions can help us to perfect every detail. Will help us do better and better, thank you very much!

Warranty Card **

**

Dear Customer,
Thank you for purchasing from us!
We offer 100% money back guarantee in 30 days and replacement in 90 days, lifetime warranty for any issue, professional tech support to ensure no-worry service.
Any query or problem, please contact us :
US: gsusamz@outlook.com
EU: gseuamz@outlook.com
JP: gsjpamz@outlook.com
We will reply to you within 12 hours.

COOLHOOD GSDM1 15.6 Inch Portable Monitor - Warenty

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