Raw Material of A TV (2024 Guide)

Guangzhou Mianhong TV factory's article of what are the raw materials of a TV

Guangzhou Mianhong is a TV OEM factory and we know the raw material of TVs inside out because we have a complete TV manufacturing process. We aim to give our customers the TVs they want and make their TV business successful. My name is Jasmine, the sales manager of Mianhong, and I am writing this article to teach what raw material is needed to make a TV. Below we will provide the BOM (bill of material) of one of our 32″ TVs, and I believe that with this table we know exactly what raw material is needed to make a TV.

Table of Contents

Bill of Material(32-inch TV Sample)

Theoretically, raw materials for TV sets can be divided into several major categories, namely, LCD screens, chassis and ancillary materials, electronics and electronic accessories, wires, metal screws, packaging and accessories. Let’s expand and explain one by one what each material is used for a 32-inch LED TV. At the end of the article, you’ll find a complete list of tables

LCD Screens

Class Material Name Material Specification and Description Quantity Per Use/Unit
Display LCD Panel LC320DXJ-SMA8 1 / piece
The LCD screen is the most important and expensive part of an LCD TV. If the TV set doesn’t have a working LCD screen, then the TV set can’t work. LC320DXJ-SMA8 is an LG LCD glass that supports 1366*768 resolution. It’s worth noting that it’s just a piece of LCD glass, it also needs a backlight to make up a working LCD module. It’s also worth noting that LCD glass is actually graded, and in the monitor and TV industry, we’ll break it down into A, A-, and B grades. The number of defects will determine the grade of the LCD glass, please refer to this article “LCD grade comparison” for some basic concepts.

Chassis And Ancillary Materials

In raw material, the TV case(Chassis) is also an important part that determines how the sides and back of the TV will look like. In the past, the TV set was very thick and not fashionable enough, but in 2024, our OEM TV case can be very fashionable because Mianhong has cooperated with many TV case material producers. Our aim is to find a fashionable and durable TV case and put it on our TV set.

ClassMaterial NameMaterial Specification and DescriptionQuantity Per Use/Unit
Chassis And Ancillary Materials
Board CoverBlack, HIPS Material
To Protect the motherboard		1 / piece
Back Cover715*411(mm), HIPS Material, Environmentally Friendly Material, Black
Main body to protect the whole TV.		1 / piece
Speaker CoverHIPS Material, Environmentally Friendly Material, Black
To Protect the speakers		2 / piece
Side-Port-CoverPlastic Cover
To Protect the ports on the side(motherboard)		1 / piece
Bottom-Port CoverPlastic Cover
To Protect the ports on the bottom(motherboard)		1 / piece
Translucent MirrorABS Transparent Material
Optical structure to concentrate light		1 / piece
Stand(foot)ABS Gray2 / piece
Button Receiver Board2-in-1 Keypad
Physical Keypad Receiver, Call Menu		1 / piece
Diffusion Plate707.4*404.6*0.8 mm
For uniform passage of light through the liquid crystal substrate		1 / piece
Diffusion Sheet707.4*404.6*0.188 mm1 / piece
Light StripNormal Gaumut White LED 2W*6
LED Backlight		2 / piece
Heat Dissipating TapeSingle Side 25X20MM
Attach the wires of light strips		1 / piece
EVA FoamSingle-sided adhesive 709X3.5X1.2MM
Paste the front frame lower baffle and the center frame lower		2 / piece
Foam for Frameless(Top)715*3.5*1.06 mm
For connecting and fixing the LCD glass to the TV bezel.		1 / piece
Foam for Frameless(Left & Right)405*3.5*1.06 mm
For connecting and fixing the LCD glass to the TV bezel.		2 / piece

This TV raw materials section may seem long, but most of the materials are actually sent in matching sets. The optical part requires our engineers to make adjustments, such as the color gamut of the backlight, the power, the diffuser in the optical structure, the reflective film and so on, this is the key component.

Electronics And Electronic Accessories

This section contains the raw material of the TV that needs to be energized to work. where the motherboard is something very important and different motherboards determine different functions. For example, an analog TV set will need a motherboard with analog TV reception. If you have bought an analog TV, but your country has only digital TV channels, then you can only use the TV as a monitor, and you need to buy a digital TV set-top box. On the other hands, the motherboards of Smart TVs differentiate between different smart systems, for example, a motherboard for Android 12.0 is different from a motherboard for Android 14.0 (price and UI). You don’t need to worry about it, as a professional TV OEM factory, we will make a fully working TV set according to your needs.

ClassMaterial NameMaterial Specification and DescriptionQuantity Per Use/Unit
Electronics
MainboardMH.T.U0P512（48W）- For Reference
3-in-1 mainboard with Android 9.0 (512M+4G)		1 / piece
Screen Logic BoardLC320DXJ-SMA8
Matching with the LCD screen, used to control the display function		1 / piece
U-Shaped Edge Protection StripBlack Snap-In Side Panel
Used to protect the LCD Screen		4 / piece
Conductive Foam15*12*15mm1 / piece
Conductive Fabric30*6*0.1mm2 / piece
SpeakerType 45 Speaker with cables1 / pair

Cable

Wires are basically raw materials that are very cheap compared to motherboards and screens. Their main function is to connect electronic components to make them work. It is worth noting that there may be different versions of the power plug. You don’t have to worry, as we said we are a TV factory and we will make sure that the power plugs we equip are compatible with the local market use.
Class Material Name Material Specification and Description Quantity Per Use/Unit
Cable
 Power Cord Inner Copper, 1.5 meters long, National Standard. 1 / piece
Panel Cable LC320DXJ-SMA8Matching with the LCD screen, used to control the display function 1 / piece
Cable(Light Strip) Black Snap-In Side Panel 1 / piece
Cable(Button) 151215mm 1 / piece
Flexible flat cable 3060.1mm 1 / piece

Screw

Screws to assist in securing other raw materials to the TV case. Although it is relatively small, it will have a lot of them, and the number needed will be different for different TV housings. Sometimes we will give extra screws to our customers as spare parts for repairing.

ClassMaterial NameMaterial Specification and DescriptionQuantity Per Use/Unit
Screw
ScrewCM2.5X1.6mmScrews For Light Strips2 / piece
ScrewCM3*6mmScrews For Mainboard4 / piece
ScrewCM3*4mmScrews For Port Covers&Button Board4 / piece
ScrewPM3*4mmScrews For Screen Logic Board2 / piece
ScrewBM3*8mmScrews For Speakers&TV Case11 / piece
ScrewBB4*16mmScrews For TV Stands4 / piece

Packaging And Accessories

In Raw Material, the last section is the Packaging and Accessories category. Most of the materials in this category are customizable. For example, the packaging can be made of kraft cartons or colorful boxes. A TV set with nice packaging can attract consumers’ attention, isn’t it? As a TV set factory, we have a professional team to cooperate with our customers. Usually our customers need different themes of packaging and manuals, our artists will take care of it to the end and guarantee satisfaction.

If you would like to see what materials we can customize, please refer to this article.

ClassMaterial NameMaterial Specification and DescriptionQuantity Per Use/Unit
Packing And Accessories
PackageColor Box 75094455mm1 / piece
Remote Control49D1 / piece
Sticker(Fragile)25*10mm Fragile goods certification1 / piece
Rear Nameplate79.5*59.5mm Serial number of the TV1 / piece
Foam for MachineTop, Bottom, Long Strip Foam1 / piece
Packing Bag For Machine550*800mm1 / piece
Packing Bag For Screw92*60 mm1 / piece
Ties(Power Cable)120mm1 / piece
Packing Bag For User Manual300*200 mm1 / piece
User ManualCustomized1 / piece
Glue (sealing)7900mm1 / piece
Packing Tape3800mm1 / piece
Ties(Power cord)120mm1 / piece

The Full Form(Raw Material)

The full raw material list is here, feel free to read it.

ClassMaterial NameMaterial Specification and DescriptionQuantity Per Use/Unit
DisplayLCD PanelLC320DXJ-SMA81 / piece
Chassis And Ancillary Materials
Board CoverBlack, HIPS Material To Protect the motherboard1 / piece
Back Cover715*411(mm), HIPS Material, Environmentally Friendly Material, Black Main body to protect the whole TV.1 / piece
Speaker CoverHIPS Material, Environmentally Friendly Material, Black To Protect the speakers2 / piece
Side-Port-CoverPlastic Cover To Protect the ports on the side(motherboard)1 / piece
Bottom-Port CoverPlastic Cover To Protect the ports on the bottom(motherboard)1 / piece
Translucent MirrorABS Transparent Material Optical structure to concentrate light1 / piece
Stand(foot)ABS Gray2 / piece
Button Receiver Board2-in-1 Keypad Physical Keypad Receiver, Call Menu1 / piece
Diffusion Plate707.4404.60.8 mm For uniform passage of light through the liquid crystal substrate1 / piece
Diffusion Sheet707.4404.60.188 mm1 / piece
Light StripNormal Gaumut White LED 2W*6 LED Backlight2 / piece
Heat Dissipating TapeSingle Side 25X20MM Attach the wires of light strips1 / piece
EVA FoamSingle-sided adhesive 709X3.5X1.2MM Paste the front frame lower baffle and the center frame lower2 / piece
Foam for Frameless(Top)7153.51.06 mm For connecting and fixing the LCD glass to the TV bezel.1 / piece
Foam for Frameless(Left & Right)4053.51.06 mm For connecting and fixing the LCD glass to the TV bezel.2 / piece
Electronics
MainboardMH.T.U0P512（48W）- For Reference 3-in-1 mainboard with Android 9.0 (512M+4G)1 / piece
Screen Logic BoardLC320DXJ-SMA8 Matching with the LCD screen, used to control the display function1 / piece
U-Shaped Edge Protection StripBlack Snap-In Side Panel Used to protect the LCD Screen4 / piece
Conductive Foam151215mm1 / piece
Conductive Fabric3060.1mm2 / piece
SpeakerType 45 Speaker with cables1 / pair
Cable
Power CordInner Copper, 1.5 meters long, National Standard.1 / piece
Panel CableLC320DXJ-SMA8 Matching with the LCD screen, used to control the display function1 / piece
Cable(Light Strip)Black Snap-In Side Panel1 / piece
Cable(Button)151215mm1 / piece
Flexible flat cable3060.1mm1 / piece
Screw
ScrewCM2.5X1.6mm Screws For Light Strips2 / piece
ScrewCM3*6mm Screws For Mainboard4 / piece
ScrewCM3*4mm Screws For Port Covers&Button Board4 / piece
ScrewPM3*4mm Screws For Screen Logic Board2 / piece
ScrewBM3*8mm Screws For Speakers&TV Case11 / piece
ScrewBB4*16mm Screws For TV Stands4 / piece
Packing And Accessories
PackageColor Box 75094455mm1 / piece
Remote Control49D1 / piece
Sticker(Fragile)25*10mm Fragile goods certification1 / piece
Rear Nameplate79.5*59.5mm Serial number of the TV1 / piece
Foam for MachineTop, Bottom, Long Strip Foam1 / piece
Packing Bag For Machine550*800mm1 / piece
Packing Bag For Screw92*60 mm1 / piece
Ties(Power Cable)120mm1 / piece
Packing Bag For User Manual300*200 mm1 / piece
User ManualCustomized1 / piece
Glue (sealing)7900mm1 / piece
Packing Tape3800mm1 / piece
Ties(Power cord)120mm1 / piece

Conclusion

The complete TV raw material list (bill of material) is a very long one, and we’ve expanded each section and explained each concept above. Of course, this is only our historical bill of material list for a 32″ TV set, we also have different lists for newer versions and many other sizes. As a TV OEM factory, your approval is what keeps us going. We hope this complete list can help you know more about TV sets. If you are interested in working with us (buying our TV sets wholesale, becoming our agent, that sort of thing), please contact me, I am the sales manager of Guangzhou Mianhong TV factory.

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FAQ

Are you the TV manufacturer(factory)?

Yes, we are. We are an LED TV OEM factory with 20 years of experience. Welcome to share your ideas with us. It’s our pleasure to provide the best TV solution for you.

What is your MOQ requirement?

Our MOQ is one model per 20GP and two models mixed loading in one 40HQ. Sometimes our MOQ is flexible, half of a 20-GP container is acceptable.

Is it possible to buy a sample?

Yes, it is. A sample is available to buy. However, our sample may charge double the normal price, which includes the following two parts:

  • Customization and testing fees – The additional fees cover the engineering costs for us to customize and test the product according to your requirements.
  • Sample deposit – An extra unit price is collected as a deposit. Once you place a formal bulk order after the sample order, we will deduct this deposit amount from the total fees of your bulk order.

This charging method ensures that we can customize and test the product specially for your needs, and also guarantees that once you formally place the bulk order, we can start production immediately without impacting delivery time.

How long is the delivery time & Warranty?

Mass order: 30 days after the deposit arrival and artwork confirmation. Non-customized Sample: three days. Customized Sample: 7-10 days. Warranty: 1-year by default. Extra cost for extension.
Jasmine Alex, 10 years foreign trading management expriences Familiar with the market of Latino America. Sales Manager in Guangzhou Mianhong TV Factory.
Jasmine Alex, 10 years foreign trading management expriences Familiar with the market of Latino America. Sales Manager in Guangzhou Mianhong TV Factory.

We are looking for long term customers and we will offer the best price!

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