Watching movies in your car with the PD141 DVD player: How to use DC12V in-car charging and precautions
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Do your kids get bored on long drives? The Aestiquo PD141 DVD player supports DC12V in-car charging , allowing you to play DVDs and USB videos in the car, making family trips more enjoyable.
However, there are some important points to note when using in-car charging that differ from those when using it at home, such as voltage stability and wiring safety. This article provides a detailed explanation of the equipment required for in-car charging with the PD141, the correct connection procedure, and tips for safe use in the car, based on the product manual.
1. PD141 Car Charging Basic Specifications: Be sure to check them
When using the PD141 in a car, it is most important to first check the power supply specifications and recommended equipment required for charging. Using the wrong equipment may cause product failure or overload the car's power supply.
① PD141 vehicle power supply specifications (from the manual "Power Supply Specifications")
- Input voltage : DC 12V ( cannot be used outside the range of DC 9V-15V )
- Input current : 1.5A (max)
- Power connection port : "DC IN 12V" jack on the back of the unit (diameter 5.5mm x center pin 2.1mm)
- Compatible vehicle models : Passenger cars, SUVs, and minivans equipped with a cigarette lighter socket (12V output) (24V power supplies for trucks are not supported)
Important: PD141 cannot be used directly in trucks or special vehicles with 24V output. In this case, you will need to use a "12V step-down converter" ( check how to choose one on Amazon ), but this is not recommended as it will reduce stability.
② Recommended car charging devices: 3 essential items
| Equipment name | Tips for choosing | Notes on non-recommended products |
|---|---|---|
| PD141 dedicated DC12V charging cable | Output: DC12V 1.5A or higher Jack: Compatible with the DC IN jack (5.5 x 2.1mm) of the PD141 Recommended: Aestiquo genuine cable ( purchased from the Aestiquo official website ) | - Low-output cables with a current of 1A or less (power suddenly cuts off during playback) - Cable with incompatible jack size (damaged terminal) |
| Car cigarette lighter adapter | Input: DC12V Output ports: 1-2 ports (to avoid overload) -Safety features: Overcurrent protection and short circuit protection |
- Multi-function adapters with 3 or more ports (which place a large load on the vehicle's power supply) - Cheap products without safety features (risk of overheating and fire) |
| PD141 In-Car Fixed Mount | Compatible size: PD141 body (24cm wide x 19cm deep x 4cm high) Mounting location: Rear seat headrest Fixing force: Strong clamp structure that can withstand vibration |
- Universal size mount (loosely fastened and falls off while riding) - Type that is attached to the front seat (blocks the driver's view) |
Tip: If you choose a car charging cable that is at least 2m long, you can wire it to the front cigarette lighter socket even if the PD141 is fixed to the rear seat headrest. Please refer to Yodobashi Camera's guide to choosing car cables by length .
2. PD141 in-car charging and playback procedure: Operate safely
When using the PD141 in a car , follow the rules of "preparing while stopped" and "limiting operation while driving." This is to avoid the risk of the device falling off due to sudden braking or vibrations while driving, or the driver's attention being distracted.
Step 1: Park your car in a safe place and turn it off
1. Park your car in a safe place, such as on the side of the road or in a parking lot, and apply the parking brake. 2. Turn the ignition key to the "ACC" or "OFF" position (do not connect while driving).
③ Attach the PD141 fixing mount to the rear seat headrest and securely fix the PD141 body.
Step 2: Connect the adapter to the car's cigarette lighter socket
1. Insert the plug of the selected car cigarette lighter adapter firmly into the cigarette lighter socket in your car. 2. Check that the power lamp on the adapter is lit (if it is not lit, check for poor contact in the socket or an expired wire).
3. Do not connect other high-load devices (e.g., car refrigerators, heaters) to the same adapter (overcurrent may cause damage to the PD141).
Step 3: Connect the PD141 to the adapter with the charging cable
① Insert the "DC jack side" of the PD141 dedicated DC 12V charging cable into the "DC IN 12V" port on the back of the PD141 unit (do not force it in upside down, as it will not fit).
② Connect the "USB side (or plug side)" of the charging cable to the output port of the cigarette lighter adapter. ③ Route the cable under or to the side of the rear seat, tidying it up so that it does not interfere with passenger footwells or opening and closing the doors.
Step 4: Turn on the car power and start PD141
① Turn the car's ignition key to the "ACC" or "ON" position (power is supplied to the cigarette lighter socket)
② Press the power button on the PD141 unit and check that it starts up (the screen may display "In-Vehicle Mode").
③ After starting up, check that the screen is displayed normally and that the charging lamp (if available) is lit (if there is an abnormality, immediately turn off the power).
Step 5: Play DVD or USB video
1. Open the disc tray of the PD141 and insert the DVD you want to play, or connect a USB memory to the USB port on the device. 2. Press the "Play" button on the remote control and check that the video plays properly. 3. Adjust the volume to an appropriate level (enough for the driver to hear the surrounding sounds) and connect earphones if necessary (refer to Choosing Wireless Earphones for Children ).
Step 6: Turn off the power and organize the equipment after use
1. After safely parking the car, press the power button on the PD141 to turn it off. 2. Remove the charging cable from the PD141 and the cigarette lighter adapter, and wrap and organize the cable. 3. Remove the cigarette lighter adapter from the socket (leaving it unplugged for a long time may cause the battery to die).
④ Remove the PD141 from the mount and store it in a stable location inside the car (e.g., the glove box).
Note: If you are using the PD141 while your car is parked for an extended period of time (with the ignition in "ACC"), start the engine every 30 minutes to 1 hour to charge the battery. This will prevent the battery from running out.
3. Using the PD141 in the car: 7 safety rules to follow
When using electronic devices in a vehicle, driving safety should be your top priority. Please strictly observe the following safety precautions when using the PD141.
- The driver must not operate the PD141 while driving . If the driver operates the PD141 with the remote control while driving, they may become distracted and cause a traffic accident. Operate the PD141 while the vehicle is stopped, or ask a passenger to do so.
-
The screen is positioned so as not to obstruct the driver's view.
The PD141 should be fixed to the rear seat headrest, and should not be installed near the windshield or dashboard. Obstructing the driver's forward visibility or rearview mirror view is dangerous. - Securely fasten the mount to withstand sudden acceleration and braking. Tighten the clamps on the mount to prevent the PD141 from falling off while driving. If the device falls off, it may fly around inside the vehicle and cause injury to passengers.
- Do not let the charging cable interfere with driving operations .<br>Do not place the cable around the steering wheel, brake pedal, or accelerator pedal. If the cable gets caught on these operating parts, there is a risk that you will not be able to control the vehicle.
- Avoid overloading the vehicle power supply . Do not connect multiple high-power devices, such as a car refrigerator, heater, or navigation system, to the same cigarette lighter adapter. Excessive current may cause the power cord to cut off or the battery to deteriorate.
- Avoid prolonged use in high-temperature environments . Using the PD141 for long periods of time inside a car in summer (where temperatures can reach 60°C or higher when exposed to sunlight) may cause the unit to overheat and malfunction. When parked, open the windows slightly to ventilate the car, and if possible, turn on the air conditioner.
- Be prepared to quickly turn off the power in an emergency. <br>Check in advance how to plug and unplug the charging cable and the location of the power button so you can quickly turn off the power in an emergency (e.g. the cable becomes hot or makes strange noises).
4. Problems with in-car charging and how to deal with them
The environment inside a car is different from that at home, and problems may occur when using the PD141 due to voltage fluctuations, vibrations, etc. Please refer to the FAQ below to troubleshoot these issues.
- Q: The power does not come on even when the adapter is connected to the cigarette lighter socket.
- A: Check the car power supply status and adapter:
① Check that the car's ignition key is in the "ACC" or "ON" position (power will not be supplied if it is in the "OFF" position)
② Check that the cigarette lighter socket is not broken (check the location of the cigarette lighter socket box in your car manual).
3. Unplug the adapter from the socket and reinsert it firmly (this is often caused by poor contact).
④ Check that the cigarette lighter socket functions properly using other in-car devices (e.g., a smartphone charger) (to rule out a malfunction in the socket itself) - Q: When I start up the PD141, the power immediately turns off or the screen flashes.
- A: Check voltage stability and cables:
1) Try starting the car engine (when the engine is off, the battery voltage tends to drop and may fall below the PD141's minimum operating voltage (9V)).
② Check that the charging cable connection (PD141 side and adapter side) is not loose and reinsert it. ③ Check that it is a cable designed specifically for the PD141 (general-purpose cables may have insufficient current capacity, causing unstable power).
④ If other devices are connected to the adapter, remove them and try connecting only the PD141 (to rule out overload). - Q: The screen of the PD141 shakes while driving and is difficult to see.
- A: Improved fixing method:
1. Retighten the headrest mount clamp and adjust it so that the PD141 fits snugly against the headrest. 2. Place a rubber sheet or similar between the PD141 and the mount to absorb vibrations. 3. Change the mount's installation position (e.g., the center headrest of a rear seat may experience less vibration).
④ Fine-tune the screen angle so that the passenger's line of sight is perpendicular to the screen (viewing it from an angle will make the shaking feel stronger). - Q: The charging cable or adapter gets hot.
- A: Immediately disconnect the power and check the following:
① If the cable or adapter is deformed or emits a burning smell, stop using it and replace it with a new device (this may pose a safety risk).
② Check that the adapter's output current is equal to or greater than the required current (1.5A) of the PD141 (an adapter with insufficient output will overheat due to overload).
3) Check that the internal wiring is not short-circuited due to the cable being bent or stepped on (short circuits can cause heat generation).
④ If the temperature inside the car is high, use the air conditioner to cool it down and prevent the equipment from overheating (high temperatures promote heat generation).
5. Summary: Key points for using PD141 in vehicles
Using the Aestiquo PD141's DC12V in-car charging function can help eliminate the boredom of long-distance driving, but safety and device protection are of utmost importance. Finally, let's summarize the key points for using the PD141 in your car.
Three key principles for using the PD141 in vehicles
- Choose dedicated devices. Use a genuine Aestiquo charging cable or one compatible with DC12V 1.5A or higher, and choose a cigarette lighter adapter with safety features (overcurrent protection). Using generic devices increases the risk of malfunction.
- All operations should be performed while the vehicle is parked. Connecting the charging cable, inserting a DVD, adjusting the screen angle, and other preparations should be performed while the vehicle is safely parked. Operating the device while driving poses a risk to driving safety.
- Always check the condition : While in use, regularly check the cable for heat generation, the stability of the screen, and the condition of the car's power supply. If you notice any strange noises, odors, or abnormalities on the screen, immediately disconnect the power and discontinue use.
By using the PD141's in-car charging function correctly, you can make your car trips with family and friends more enjoyable. Please follow the guidelines in this article to enjoy in-car movies safely and comfortably.
If you have any questions about in-car charging with Aestiquo PD141 or if you experience any product malfunctions, please contact the support desk listed below.
Support email: support@alprojec.com
Telephone support: 050-5050-9599 (Hours: Tuesday to Friday 10:00-18:00 *Excluding public holidays)
Warranty period: 1 year from the date of purchase (Failures caused by normal use are covered by free repairs. Failures caused by improper use of in-car equipment or incorrect operation are not covered.)
Reference resource: Aestiquo PD141 product description book (in-vehicle use chapter)
