On the LG Electronics website in the US, two C5 series TVs are available — C5AUA and C5PUA — in the following sizes:
OLED42C5PUA / OLED42C5AUA — 42″, проверить цену Amazon
OLED48C5PUA / OLED48C5AUA — 48″, проверить цену Amazon
OLED55C5PUA / OLED55C5AUA — 55″, проверить цену Amazon
OLED65C5PUA / OLED65C5AUA — 65″, проверить цену Amazon
OLED77C5PUA / OLED77C5AUA — 77″, проверить цену Amazon
OLED83C5PUA / OLED83C5AUA — 83″. проверить цену Amazon

The C5AUA models are listed on the LG website without prices.

Technically, these TVs are completely identical, but they are supplied to different retailers. The PUA model is the standard TV version sold through LG’s sales channels. The AUA model, on the other hand, is made for sale through a retailer such as Costco. In this case, the retailer purchases a fixed batch of TVs under contract and must take the full shipment. Because of the large purchase volume, the retailer can receive a significant discount and offer additional benefits to buyers. For example, Costco provides a two-year warranty — the first year from LG and the second year from the store — and seasonal promotions may include gifts, such as a free turkey at Christmas.

Is it worth buying the C5AUA OLED TV?

Since the C5AUA and C5PUA models are technically identical, choosing the version with added benefits makes practical sense. The C5AUA, typically offered through retailers such as Costco, often includes advantages that are not available with standard retail versions.

One of the main benefits is extended warranty coverage. For example, Costco provides a two-year warranty — the first year backed by LG Electronics and the second year covered by the retailer. In addition, Costco offers a 90-day return policy for its members, which provides extra peace of mind. There may also be promotional incentives, such as bundle discounts or special offers when purchasing multiple TVs.

Overall, if you have access to the C5AUA version under these conditions, it is generally the more advantageous choice.