LG Electronics has sent out press invites for an event scheduled to be held on 28 April in New York, London and Paris and on 29 April in Singapore and Istanbul.

The tagline in the invite reads, "See the Great. Feel the Great," and carries the 'G' logo from LG's G series flagships. This indicates the event will mark the internal debut of the company's next G series flagship that is widely rumoured to be the LG G4.

Besides, the invite has the tagline engraved on a leather background, which hints that LG G4 could have some kind of design related to leather.

Last year LG issued invitations for the G3 launch on 27 May in San Francisco, New York, London and on 28 May in Seoul, Singapore and Istanbul. The invite had a similar G logo, depicting the G series smartphones, reports the Verge.

LG G4 appears in GFXBench site

A device with model number F500x, which is speculated to be the LG G4 model, has been spotted in GFXBench site via PhoneArena. The listing suggests that the LG G4 will run Android 5.1 Lollipop operating system. It will sport a 5.5in screen with resolution at 2560 x 1440 pixels, and a touch screen with at least five finger gesture support.

LG G4 F500x
LG G4 (F500x) spotted in GFXBench.

The listing also mentions the use of Qualcomm's Snapdragon 808 system-on-chip, featuring a hexa core processor, with dual-core ARM Cortex A57 and quad-core A53, with 64-bit support. The hexa core processor will be paired with the Adreno 418 graphics unit and 3GB RAM. The smartphone will offer 32GB internal storage.

Other hardware details include 16 megapixel rear-camera with support for 4K UHD video capture and an eight megapixel front-facing camera. Other features are Bluetooth, GPS, NFC and Wi-Fi.