User question: What should you pay attention to when purchasing Internet TV? Home appliance store experts replied: 1, the film decoding function should be strong. With stronger decoding ability, it can better support the playback of HD format movies, users can search for more videos with faster speed, and the screen is more smooth when watching online videos. 2. Check whether the on-demand form of the TV is single-on-demand or dual-on-demand. The so-called dual-on-demand refers to the dual online on-demand of the compression method (H.264/VC1/RMVB) and the uncompressed (Flash) source of the Internet, which puts higher requirements on the movement. 3. The speed of downloading. 4. Is it the number of 1080P full HD and read formats? Full HD allows for clearer, more realistic images, and more supported formats mean more movies to download and enjoy. 5. Whether the download mode can support background download. It can download videos while watching TV, and it will not be delayed. 6, whether the subtitle decoding can read the blue built-in subtitles, pictures and texts, more complete appreciation of the blockbuster. 7, pay attention to other humanized design, such as rotating base, TV peripheral key and power cord three plugs and thickness and so on.
Phlizon`s COB series Grow Light emits all the wavelengths of light which can be fully absorbed by the plants to create.
Best full Specturm designed to perfectly match large areas of indooor plants, especially for Medical Plant.
COB + Dual-chip,most efficient spectrum,high PPFD.Two cooling fans with double ball(import from Japan) and big aluminum heat sink to protect the grow lights from high temperature,good cooling,long lifespan.Photosynthesis and promote healthy growth budding and flowering.
1000w/2000w /3000w COB LED Grow Light, it will give you more options when your plants need different strength of illumination.
Grow Lights are a great choice for growers who are dealing with hot HPS lights and want to change to something that's going to run cooler. Although Led Grow Lights do produce heat,the smaller models might not bring up the temperature of your grow space.Even the more powerful models of LED Grow Lights that produce a lot of heat still have built-in cooling systems to help prevent the heat from beaming directly down onto your plants.
1000w 2000w 3000w 400w Led Grow Light Features
Indoor grow light
COB series, high power branded CREE COB with high Par value and deeper penetration
VEG/BLOOM and STRONGER switches for each grow stage.
Special spectrum for plant growing to increase the yield.
Building to Harvest: Beneficial for seeding to fruiting stage.
Good quality fans with low noise.
Easy to install by minute
Energy Saving, environmental friendly
3 Years Warranty
PH-B-L2 led grow light cob,led grow light 1000 watt,1000w led grow light,grow lights led Shenzhen Phlizon Technology Co.,Ltd. , https://www.philizon.com
Compare led grow light to traditional HPS/MH grow light
WHAT MAKE UP AN EXCELLENT LED GROW LIGHT ?
1.PPFD Value : PPFD is Photosynthetic Photon Flux Density. When you choose a plant light, you should compare the PPFD values of different plant lights. The larger the value, the better the growth of the plant.
2.Actual Power: Because the actual power of the plant light always varies with different conditions, all Amazon sellers use the rated power to describe the power of the product because the rated power is constant. When you pick a LED grow light, the rated power of the plant light is a reference, and more importantly is the actual power.
3.Core Coverage: In addition to the above two, when you choose a plant light, you also need to compare the cover area of different plant lights, of course, the size of the core coverage area. In general, in germination stage, you can hang the plant light higher and the cover area is larger. In flowering stage you can hang the plant light lower and the cover area is smaller because the plant needs more light at this stage. You have to compare different coverage areas to choose the plant light that suits you.
