ReplayXD Prime X Camera System



Prime X is a 4th Generation Replay XD HD camera. Through a culmination of 9 years of experience, incredible industrial design, and ingenious engineering, Prime X combines never before seen size, light-weight, power, optics, image sensor, processing, and aerospace-grade materials, all built into an aluminum professional HD camera. Pro users will love the Prime X’s beautiful and sharp high quality image, advanced features including Wi-Fi, superior craftsmanship, and Replay XD’s trademarked settings and simplicity that allow the everyday video enthusiast to use Prime X with ease. We have combined thousands of hours of R&D, production-world feedback, the best talents, and materials to create the best and most versatile Professional HD POV Action Camera.


Prime X is the first HD action camera to feature a custom miniprime cinema lens. The Hyperion CinePrime X lens is exclusively designed to be the worlds first 1/2 inch format lens to incorporate a patent pending, aspherical, multi element all-glass design, with SLD elements, CineAR Anti-reflection coatings, and superior chromatic correction, all optimized for a cinematic look and feel. Hyperion CinePrime X Lens is professional grade with a 140º Natural Wide Angle FOV operating at T/2.8, ƒ/2.7, all protected by a new impact resistant glass window, lens cover.

  • Exclusive Hyperion CinePrime X Lens
  • 140º Natural Wide Angle operating at T/2.8, ƒ/2.7
  • Protected by an impact resistant Glass Window, Lens Cover



Prime X has been supercharged… aside from optics & image, battery life is the most important function of any camera. Prime X was engineered around an ultra-high capacity, 1700 mAh battery, more than doubling usage up to an outstanding 3.5 hours on a single charge. That’s 200% more battery life than most competitors and lasts long enough to use all day for most stop and go activities. Prime X is microSDXC compatible up to 128GB allowing for extended recording sessions.


Quickly control and adjust advanced settings on the Prime X with your iOS or Android device. The Replay XD app lets you do more then ever. Start/Stop recording, LiveView your shots, share videos with the world, and more – all from one familiar place. Frame your shot like a professional with our Rule of Thirds or Spot & Level grid and replay your footage after you’re done recording. Enable true professional features to fine tune the image: Bitrate, Exposure Control, Exposure Metering, Adjustable White Balance, Contrast Adjustment, Sharpness Adjustment, Saturation Adjustment, Mic Audio Gain Control, Date and Time Adjustment, Slow Motion, Time Stamp and much more. You can also switch Prime X to One-Touch mode for one button recording or Auto Power Start Stop mode for triggered recording and constant charging with any of our RePower kits.



  • File Type H.264 .MP4
  • 1080p 60/50/48/30/25/24 fps
  • 1200p 60/50/48/30/25/24 fps
  • 960p 60/50/48/30/25/24 fps
  • 720p 120/100/60/50/48/30/25/24 fps
  • 480p 240 fps
  • 16MP Photo per 3, 5, 15, 30 sec
  • NTSC & PAL Option
  • Cine 24, 48 Option


  • Hyperion CinePrime X Lens
  • T2.8 / ƒ/2.7 Natural Wide Angle
  • 140 Degrees @ 1080p, 960p, 720p
  • 140 Degrees @ Photo
  • 2x Better Lowlight Sensitivity



Prime X is waterproof up to 3 Meters / 10 Feet, so no need for a separate waterproof case for most activities. Water-tight, o-ring seals are used throughout the advanced aluminum housing to ensure water and other elements stay out while you Record. Replay XD designed a new DeepDive 197 housing to fit the Prime X perfectly-snug, rattle-free, with button access to your favorite settings so you can dive to depths of 60 Meters / 197 Feet.

  • Waterproof to 3 Meters / 10 Feet
  • New Sealed Bezel and Flat Rear Cap
  • Sealed Anodized Aluminum Housing



  • 1 Prime X Action Camera
  • 1 Tilt adjustable mount
  • 1 LowBoy fixed mount
  • 1 Tripod 1/4-20 SnapTray
  • 1 Flat VHB SnapTray
  • 1 Curved VHB SnapTray
  • 1 SnapTray 3M® VHB
  • 1 4GB UHS microSDHC Card
  • 1 Mini USB Cable
  • 1 Nylon Ballistic Case
  • 1 Silk Camera Bag
  • 1 Windbreaker Decal Kit
  • 2 Replay XD Decals
  • 1 User Guide




Display Wi-Fi enabled iOS/Android App

External HDMI display option (Click Here for ReView Field Monitor)
Removable Storage microSDXC Compatible
4GB micro SDHC Included

Class 10 or UHS recommended
Ports Micro HDMI Output
-Live HD 1080p60 Video Streaming
-HD Video & Photo Playback, Thumbnail Display, Play/Stop, Skip Forward/Reverse, Menu On/Off
-3.5 mm Aux Audio Line-In with adapter

Standard Mini USB
-Charge and Sync
-Composite Video Out

microSDXC slot
- Backwards compatible with microSD, microSDHC
Power Rechargeable Internal 1700mAh* Li-ion Battery

up to 210 min (3.5 hr) Record Time*
Housing Durable Aluminum Housing
-Black Anodized
-Round for 360º Mounting Rotation
-Impact Resistant

Black with Laser Etched Logos
-Easy Alignment
-Discrete Placement

O-ring Sealed
-Front and Rear Bezel
-Low profile Exterior Buttons

Waterproof 3 m (10 ft)
Wi-Fi Free iOS and Android App
-Live Video preview to App
-Record and Camera control functions
-Advanced settings control
-Playback, copy videos and photos to your device and share them with Facebook, Instagram, and YouTube
-Delete photos and videos on the cameras memory card
Size 30 mm Dia. x 99 mm Length, 29.5 mm Mounting Dia.
1.18 in Dia. x 3.8 in Length, 1.16 in Mounting Dia.
Weight 99 grams (including internal battery)
3.5 ounces
Control On Top
Power button: "On/Off", "Record, Stop, Playback, Clip File" Buttons with Vibration Feedback

On the Back
Mode button:
-1080P, (1200P), 720P, (960P), Photo
-Mass Storage Device Mode

FPS button:
-Video 120 fps, 60 fps, 30 fps,
-Photo Manual Shutter, 3, 5, 15, 30 Sec.
-LiveView UI On/Off

FOV button:
-Video Mode, Super Wide 140º, Wide 116º, Narrow 70º
-Photo Mode, 16MP, 14MP, 12MP
Photo Mode 16 MP JPEG Photo 4608 x 3456
14 MP JPEG Photo 4608 x 3072
12 MP JPEG Photo 4608 x 2592
-Manual Shutter, Time-lapse Photo per 3, 5, 15, 30 sec
-Burst Mode, and Custom time-lapse duration available in Advanced Settings
Video Settings H.264 Codec, Quicktime .mp4 file type
HD Playback, HD LiveView

Bitrate Adjustment: High, Medium, Low
Exposure Control EV Adjustment
Auto Exposure Metering: Center, Average, Spot
Automatic White Balance
White Balance Presets
Contrast Adjustment
Sharpness Adjustment
Saturation Adjustment
Date and Time Stamp
Frame Per Second Control
Video Resolution 16 MP (4608 x 3456) CMOS Sensor

1920 x 1080, up to 60 fps
1600 x 1200, up to 60 fps
1280 x 960, up to 60 fps
1280 x 720, up to 120 fps
848 x 480, up to 240 fps
640 x 480, up to 240 fps

NTSC 60/30, PAL 50/25, Cinema 48/24

LiveView HDMI Output 1080p60, 1080p50
Optics Hyperion CinePrime X Lens
T2.8 / ƒ/2.7 Natural Wide Angle
140 Degrees @ 1080P, 960P, 720P, Photo
116 Degrees, Available most resolutions
70 Degrees, Available most resolutions

FOV: Superwide 140º, Wide 116º, Narrow 70º

2x Better Lowlight Sensitivity
1.3V/lux-sec Light Sensitivity
Lens Cover Replaceable Aluminum Bezel and Glass Window
Audio AAC and AC3 2-channel
48K, 16-bit, Auto Gain Control
Internal Mic Omnidirectional

3.5 mm Aux Line-In with Adapter
Power Supply 5V +/- 0.5V / 1A-2A