Samsung's upcoming Galaxy Pro line-ups have been up in a billboard put up at the Las Vegas conventional center, indicating an announcement about the devices at CES 2014 event. All the technical features of the devices have leaked ahead of announcement.

Samsung Galaxy Tab Pro 8.4
Samsung is expected to announce the Galaxy Tab Pro 8.4 at CES 2014.Twitter

This disclosure comes from none other than famous Twitter leakstar, evleaks who published a purported photo of the Galaxy Tab Pro 8.4 along with posting details about each devices.

According to the listing, most of the features of Galaxy Note Pro 12.2 with S Pen, Galaxy Tab Pro 12.2, Galaxy Tab Pro 10.1 and Galaxy Tab Pro 8.4 match; except the a few including battery and storage capacity.

The LTE and Wi-Fi/3G models of Galaxy Note Pro 12.2, Galaxy Tab Pro 12.2, Galaxy Tab Pro 10.1 are expected to use 2.3GHz Snapdragon 800 and Exynos 5 Octa-core processor respectively. All the Pro line-ups will use an eight megapixel rear-camera and two megapixel front camera. Besides, these devices will run Android 4.4 KitKat.

As expected, these aforementioned devices are high-end devices with most of the features already confirmed though benchmarks in recent past, notes Sammobile. Below are the details of four Galaxy Pro devices, expected to be unveiled at the CES event.

Galaxy Note Pro 12.2-inch with S-Pen

Wi-Fi/3G: Exynos 5 Octa (1.9GHz x 4 + 1.3GHz x 4)

LTE : Snapdragon 800 2.3GHz x 4

WQXGA

8MP / 2MP

3GB RAM / 32GB/64GB storage

9500mAh

KitKat

Galaxy Tab Pro 12.2-inch

Wi-Fi/3G: Exynos 5 Octa (1.9GHz x 4 + 1.3GHz x 4)

LTE : Snapdragon 800 2.3GHz x 4

WQXGA

8MP / 2MP

3GB RAM / 32GB/64GB storage

9500mAh

KitKat

Galaxy Tab Pro 10.1-inch

Wi-Fi/3G: Exynos 5 Octa (1.9GHz x 4 + 1.3GHz x 4)

LTE : Snapdragon 800 2.3GHz x 4

WQXGA

8MP / 2MP

2GB RAM / 16GB/32GB storage

8220mAh

KitKat

Galaxy Tab Pro 8.4-inch

Snapdragon 800 2.3GHz x 4

WQXGA

8MP / 2MP

2GB RAM / 16GB/32GB storage

4800mAh

KitKat