Gawfolk GF240I 24 Inch Gaming Monitor User Manual

Gawfolk GF240I 24 Inch Gaming Monitor

IMPORTANT PRECAUTIONS

Please read these safety precautions carefully before using the product.

WARNING
Failure to follow those warnings may result in death. serious injury or damage to the product or other property.

Precautions ta the Adapter and Electrical Power

• Be sure to use power cords and AC adapters provided or approved by Gawfolk. The use of non-approved products may cause a fire or electric shock.
• Do not touch the power plug or AC adapter with wet hands. Additionally, if the cord pin is wet or covered with dust, dry the power plug completely or wipe dust off before plugging in the cord. Otherwise, this may cause a fire or electric shock.
• Make sure to completely insert the power cord into the AC adapter. If loosely connected, the poor connection may cause a fire or electric shock.
• If water or any foreign substance goes inside the product (TV, monitor, power cord, or AC adapter), disconnect the power cord immediately and contact the service center. Otherwise, this may cause a fire or electric shock due to damage to the product.
• When unplugging the power cord, always pull it by the plug. Do not bend the power cord with excessive force. The power line can be damaged, which may cause electric shock or fire.
• Be careful not to step or place heavy objects (electronic appliances, clothing, etc.) on the power cord or AC adapter. Be careful not to damage the power cord or AC adapter with sharp objects.Damaged power cords may cause a fire or electric shock.
• Never disassemble, repair or modify the power cord or AC adapter. This may cause a fire or electric shock.
• Use only a properly grounded plug and receptacle .If you do not you may be electrocuted or injured. Or the product might be damaged
• Do not use a damaged or loose plug. This may cause electrical shock or fire.
• Operate the display only from a power source (i.e. voltage) indicated in the product specification. Otherwise the product can be damaged, fire can occur or you may be electrocuted. If you are not sure what type of power supply you have, consult a certified electrician.
• In the presence of thunder and lightning, never touch the power cord and signal cable because it can be very dangerous. It can cause electric shock.
• Do not connect several extension cords, electrical appliances or electrical heaters to a single outlet. Use a power bar with a grounding terminal designed for exclusive use with the computer.A fire can break out due to overheating.
• If you don’t intend to use the product for a long time, unplug the power cable from the product. Covering dust can cause a fire, or insulation deterioration can cause electric leakage or fire.

Precautions in Cleaning the Product

1. Power off the product and PC.
2. Disconnect the power cord from the product. Hold the power cable by the plug and do not touch the cable with wet hands. Otherwise, an electric shock may result.
3. Wipe the product with a clean, soft and dry cloth. Do not apply a cleaning agent that contains alcohol, solvent, or surfactant to the product. Do not spray water or detergent directly on the product.
4. When exterior thief productive it out well, and then use the cloth to wipe
5. Connect the power cord to the product when cleaning is finished.
6. Power on the product and PC.

Precautions in installing the Product

DO NOT PLACE CANDLES, INSECT REPELLANTS OR CIGARETTES ON TOP OF THE PRODUCT DO NOTINSTALL THE PRODUCT NEAR HEAT SOURCES.

• Do not install the product in poorly ventilated spaces such as a bookcase or closet.
• Install the product at least 10cm away from the wall to allow ventilation.
• Keep the plastic packaging out of the reach of children. – Children may suffocate.
• surface, etc. the product on an unstable or vibrating surface (insecure shelf, sloped
  • The product may fall and become damaged and/or cause an injury.
  • Using the product in an area with excess vibration may damage the product or cause a fire.
• Do not install the product in a vehicle or a place exposed to dust, moisture (water drips, etc.), oil, or smoke.
• Do not expose the product to direct sunlight, heat, or a hot object such as a stove.
  • The product lifespan may be reduced or a fire may result. Please install the product within the reach of young children.
  • The product may fall and injure children.
• Edible oil, such as soybean oil, can damage or deform the product. Do not install the product in a kitchen or near a kitchen counter.

PACKING LIST The box contains the following items:

• LED Monitor
• User manual
• Base and bracket assembly
• Adapter
• HDIM cable

CONTROL MENU OPERATION

1. M ” Menu key / Enter key
2. Down(Left) direction selection key
3. Up(Right) direction selection key
4. E ” Source selection / Exit
5. Power swich key

KEY FUNCTION

• AUTO: Adjust the picture automatically ; Return.
• MENU: Enter the main menu ; Enter.
• + /-: Up / Down, Right / Left.
• POWER : Turn on or off the machine

Picture

• Brightness Adjustment
  • Press -/+ button to select Brightness, then press MENU button to confirm the choice and press -/+ button to adjust. This item can adjust the optical fiber output of the entire picture ,and it will affect the dark region of the picture.
• Contrast Adjustment
  • Press -/+ button to select Contrast, and then press MENU button to confirm the choice and press -/+ button to adjust. This item can adjust the highlight intensity of the picture, but the shadow of the picture is invariable.
• ECO Function
  • Press -/+ button to select ECO, and then press MENU button to confirm the choice and press -/+ button to choose.
• ĐCR Function
  • Press -/+ button to select DCR, and then press MENU button to confirm the choice and press -/+ button to choose ON/OFF.

Image Setup

• Horizontal Position Adjustment : Press -/+ button to select V .Position, and then press MENU button to confirm the choice and press – button image will move down. Press + button image will move up.
• Vertical Position Adjustment : Press -/+ button to select V. Position, and then press MENU button to confirm the choice and press – button image will move down. Press + button image will move up.
• Clock Temp Press -/+ button to select Clock, and then press MENU button to confirm the choice and press -/+ button to adjust. Phase Press -/+ button to select Phase, and then press MENU button to confirm the choice and press -/+ button to adjust.
• Phase
  • Press -/+ button to select Phase, and then press MENU button to confirm the choice and press -/+ button to adjust. Aspect Press -/+ button to select Aspect, and then press MENU button to confirm
  • the choice and press -/+button to choose.
  • (Optional: Wide/4:3) There is not “Aspect” item in OSD with Normal Panel Model.

Color Temp

• Color Temp
  • Press -/+ button to select Color Temp, and then press
  • MENU button to confirm the choice and press -/+ button to Adjust. This item can change the value of RGB to adjust the image 1une.(Opt1ons: warm/Normal/Goof/User)
  • Press ·/+ button to select User, and then press MENU button to customize temperature. JOSD Timeout 720/50/5
• Red (R)
  • Press ·/+ button to select Aed, and then press MENU button to confirm the choice and press -/ + button to adjure 1he value of the three primary colors of red. Press + button to increase the number, and the picture color will become more red BS the increasing number .Press – button to decree the number, and the picture color will become more green as 1he decreasing number,
• Grain {G )
  • Press -/+ button to select Green, and then press MENU button to confirm the choice and pr888 -/+ button to adjust the value of the three primary colors of green. Press + button to increase the number, and the picture color will become more green as the increasing number. Press – button to decrease the number, end the picture color will become more red as the decreasing number
• Blue{ B)
  • Press ·/+ button to select Blue. and then press MENU button Ill confirm the choice and press -/+ button 10 adjusnhe value of the three pdmary colours of blue.Press + button to Increase lhe number. and the picture color will beooma morn blue as 1he increasing number. Prass – button to decrease the number, and the picture color will become more yellow as the decreasing number.
• Low Bluelight
  • Press -I+ button to select L.ow Blue Light, and then prew MENU button to confirm the choice and press -/+button to choose ON/OFF.

0SD Setup

• Language
  • Press-/+ button to select Language, and 1hen press
  • MENU button to confirm the choice .Press -{+ button to select your desired language.
• Position
  • Press-/+button to select . Position, and then press MENU button to i:onfi m, the <ho ice and adjust the hozontal position of the OSD. each step will increase/decrease value by 5
• V. Position
  • Press -/+ button to select. Position, and then press MENU button to  the choice and adjust the vertical position of the OSD. each step will increase/decrease value by 5 Tlme out
  • Press-/+button to select Timeout, and then press . MENU button to i:onfirm the choice and adjust the OSD time out .ache step will increase/decrease value by 5.
  • Tran. sparency
  • Press -/+ button to select Transparency, and then precis MENU button to confirm the choice . Press-/+ button to adjust .

Reaet
Press -/+ button to select Reset in the main menu, and then press MENU button to enter.

• Auto adjust
  Press-/+ button to !i9lect Auto adjust, and then press MENU button to confirm the choice.

• Auto color
  Press -/+ button to !i9lect Auto color, and then
  press MENU button to confirm the choice.
  This am be adjusted to automatically adjust the color of the screen.

• Reset
  Press -/+ button to select Reset, and then press MENU button to confirm the choice and press -/+ button to choose NO or YES.

• Over driver
  Press-/+ button to select Over driver, and then press MENU button to confirm the choice and press -/+ button to choose On/Off.

Extra
Press -/+ button to select Extra in the main menu, and then press MENU button to enter.

• Input
  Press -/+ button to select Input, and then press MENU button to confirm the choice and press -/+ button to select.

• Sharpness
  Press-/t button to select Sharpness, and then press MENU button to confirm the choice and press -/†button to adjust.

• Mute
  Press -/+ button to select Mute, and then press MENU button to confirm the choice and press -/t button to choose On/Off.

• Volume
  Press -/+ button to select Volume, and then press MENU button to confirm the choice and press -/+button to adjust.

MAKING CONNECTIONS
Make sure to use the supplied cable. Otherwise, this may cause the device to malfunction.

NOTE
Ta achieve the perfect effect refresh rate, but need the graphics and Interface (2.0 and above HD cable) support

WARNING

• Do not press the screen for a prolonged time. This may cause image distortion.
• Dont dissert l polio on the screen for a prolonged time. This may cause image retention.
• The plugs of the cable may become hot during operation. Do not touch the plug for a long time.
• power outing the power cord to the outlet, use a grounded power strip or a grounded
• The monitor may flicker when turned on in an area where the temperature is low. This is normal. Sometimes red, green, or blue spots may appear on the screen. This is normal.
• If the screen display is abnormal it may also be a setting problem, please contact Gawfolk customer service in time.

Connecting and Using a PC

• Select a connection method suitable for your PC.
• Connecting parts may differ in different products.
• Provided ports may vary depending on the product.

If it is a desktop computer, the cable needs to be connected to the interface os the graphics card, not the interface of the motherboard.

Connection Using the HDMI Cable

Connection Using an DP Cable

Connecting to Headphones

Correct posture to use the product
Use the product In the correct posture as follows

• Straighten your back
• Allow a distance of 45 to 50cm between your eye and the screen, and look slightly downward at the screen.
• Keep your eyes directly in front of the screen.
• Adjust the angle so light does not reflect on the screen.
• Keep your forearms perpendicular to your upper arms and level with the back of your hands.
• Keep your elbows at about a right angle.
• Adjust the height of the product so you can keep your knees bent at 90 degrees or more, your heels attached to the floor, and your arms lower than your heart.
• Do the Eye exercises or blink frequently, then eye fatigue will be relieved.

INSTALLING THE MONITOR

Tip1
The installation of the monitor and other operations need to be placed on a flat table In addition. you can just place the monitor in loam box and attach the monitor base to pr?ent the monitor from being accidentally dropped.

NOTE

• Illustrations in this document represent typical procedures, so they may look different from the actual product.
• Place the the product facing down on the Styrofoam (cushion) , If Styrofoam is unavailable, use a thick sitting mat.
• Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty.
• Do not carry the monitor upside down by just holding the base .This may cause the monitor to fall off the stand and could result in personal injury.
• When lifting or moving the monitor ,do not touch the monitor screen .The force applied to the monitor screen may cause damage to it.

MOVING AND LIFTING THE MONITOR
When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or damaged and to ensure safe transportation, regardless of its shape or size. • Place the monitor in the original box or packing material before attempting to move it.

• Before moving or lifting the monitor, disconnect the power cord and all other cables.
• Hold the bottom and side of the monitor frame firmly. Do not hold the panel itself.
• When holding the monitor, the screen should face away from you to prevent it from being scratched.
• When transporting the monitor, do not expose the monitor to shock or excessive vibration.
• When moving the monitor, keep it upright and never turn the monitor on its side or tilt it sideways

WARNING

• Avoid touching the monitor screen as much as possible.
  • This may result in damage to the screen or some of the pixels used to create images.
• If you use the monitor panel without the stand base, its joystick button may cause the monitor to become unstable and fall, resulting in damage to the monitor or human injury. In addition, this may cause the joystick button to malfunction.

TROUBLESHOOTING

NOTE

• Vertical Frequency : In order to display an image, the screen must be refreshed dozens of times per second, like a fluorescent lamp. The number of times the screen is refreshed per second is called vertical frequency, or refresh rate, and is represented by Hz.
• Horizontal Frequency: The time it takes to display one horizontal line is called the horizontal cycle. If 1 is divided by the horizontal interval, the result is the number of horizontal lines displayed per second. This is called horizontal frequency and is represented by kHz.
• Check if the graphics card’s resolution or frequency is within the range allowed by the monitor and set it to the recommended (optimal) resolution Control Panel › Display › Settings in Windows. (The settings may differ depending on the operating system (Os) you use.)
• Not setting the graphics card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a truncated display area or misalignment of the display.
• The setting methods may be different depending on the computer or operating system, and some resolutions may not be available depending on the performance of the graphics card. If this is the case, contact the manufacturer of the computer or graphics card for assistance.

Q & A

Refer to the user manual for your PC or graphics card for further instructions on adjustment.

How can I change the frequency?

• Set the frequency on your graphics card.
• Windows 7 : Go to Control Panel → Appearance and Personalization → Display › Screen Resolution → Advanced settings → Monitor, and adjust Refresh rate under Monitor settings.
• Windows 8 (Windows 8.1): Go to Settings → Control Panel → Appearance and Personalization → Display → Screen Resolution → Advanced settings ~ Monitor, and adjust Refresh rate under Monitor settings.
• Windows 10 : Go to Settings → System → Display → Advanced display settings → Display adapter properties → Monitor, and adjust Screen refresh rate under Monitor settings.

How can I change the resolution?

• Windows 7 : Go to Control Panel → Appearance and Personalization → Display Adjust Resolution, and adjust the resolution.
• Windows 8 (Windows 8.1): Go to Settings → Control Panel → Appearance and Personalization → Display → Adjust Resolution, and adjust the resolution.
• Windows 10 : Go to Settings → System → Display → Advanced display settings, and adjust the resolution.

How do I set power-saving mode?

• Windows 7: Set power-saving mode in Control Panel → Appearance and Personalization → Personalize → Screen Saver Settings → Power options or BIOS SETUP on the PC.
• Windows 8(Windows 8.1): Set power-saving mode in Settings → Control Panel → Appearance and Personalization → Personalize → Screen Saver Settings → Power options or BIOS SETUP on the PC.
• Windows 10 : Set power-saving mode in Settings → Personalization → Lock screen → Screen timeout settings → Power & sleep or BIOS SETUP on the PC.

Customer First! Welcome to contact us as below.

• Whatsapp: +1 (253)780 8605
• Email : valued_service@outlook.com

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>