Manufacturer: HTC Corporation
Launch Price: $799 (£586)
Release Date: April 2019
Headset Type: All-in-one VR Headset
Display: 2 x AMOLED at 1440 x 1600 (per eye)
CPU: Octa-core Kryo 280 (4 x 2.45 GHz, 4 x 1.9 GHz)
GPU: Adreno 540
Field of View(FOV): 110° horizontal / 90° vertical
Refresh Rate: 90 Hz
Weight: 702g (24.76 oz)
Tracking: 6 DoF Inside-out via 2 integrated cameras

Manufacturer: HTC Corporation
Launch Price: $599 (£439)
Release Date: November 2018
Headset Type: VR Headset (All-in-one)
Display: 2 x AMOLED at 1440 x 1600 (per eye)
CPU: Octa-core Kryo 280
GPU: Adreno 540
Field of View(FOV): 110° horizontal / 90° vertical
Refresh Rate: 75 Hz
Weight: 702 g (24.76 oz)
Tracking: 6 DoF Inside-out via 2 integrated cameras

Manufacturer: HTC Corporation
Launch Price: $1599 (£1,174) (Full Kit)
Release Date: January 2019
Headset Type: VR Headset (PC Powered)
Display: 2 x AMOLED 1440 x 1600 (per eye)
Field of View(FOV): 98° horizontal / 98° vertical
Refresh Rate: 90 Hz
Weight: 550 g (19.40 oz)
Tracking: 6 DoF Inside-out (marker based)

Manufacturer: HTC Corporation
Launch Price: $599 (£439) (headset only)
Release Date: April 2018
Headset Type: VR Headset (PC Powered)
Display: 2 x AMOLED 1440 x 1600 (per eye)
Field of View(FOV): 98° horizontal – 98° vertical
Refresh Rate: 75 Hz
Weight: 550 g (19.40 oz)
Tracking: 6 DoF Inside-out (marker based)

Manufacturer: HTC Corporation
Launch Price: $799 (£586) (Full Kit)
Release Date: 5 April 2016
Headset Type: VR Headset (PC Powered)
Display: PenTile OLED 2160 × 1200 (1080×1200 per eye)
Field of View(FOV): 110°
Refresh Rate: 90 Hz
Weight: 470 g (16.56 oz)
Tracking: 6 DoF Inside-out (marker based)

Manufacturer: Razer Inc
Launch Price: $399 (£293) (headset only)
Release Date: September 2015
Headset Type: VR Headset (PC Powered)
Display: Single OLED 960 x 1080 (Per Eye)
Field of View(FOV): 100° horizontal / 90° vertical
Refresh Rate: 90Hz
Weight: 650 g (23.28 oz)
Tracking: 6 DoF Inside-out (marker based)

Headset: Arpara 5K
Manufacturer: Arpara
Launch Price: Unknown
Release Date: Unknown
Headset Type: All-in-One
Display: Micro-OLED Display 5120 X 2560
Refresh Rate: 90Hz
Chip Set: Enhanced Qualcomm Snapdragon XR2
Interpupillary Distance Adjustment: Yes
Weight: 380g
Screen Focus Adjustment: No

Manufacturer: Facebook Technologies, LLC
Launch Price: $599 (£439) (Full Kit)
Release Date: March 2016
Headset Type: VR Headset (PC Powered)
Display: PenTile OLED 1080 x 1200 (per eye)
Field of View(FOV): 90°
Refresh Rate: 90 Hz
Weight: 470 g (16.56 oz)
Tracking: 6 DoF Outside-in