HOLOSUN DRS-NV User Manual

Product Overview
1. Product Description
Thank you for purchasing the HOLOSUN DRS-NV digital fusion sight. The DRS-NV is a sight that integrates a red dot
sight with a digital night vision camera, combining Holosun's red dot aiming technology with digital night vision
capabilities. The DRS-NV can be used day and night with the night vision camera. The night vision sensor’s spectral
band provides improved visibility through smoke, dust, rain, smog, etc. and greatly improves the low-light and no-
light performance of the traditional red dot sight. Before operation, please read the User's Manual carefully.
2. Introduction of DRS-NV components (Figure 1)
Figure 1. Introduction of components
Table 1. Description of components
No. Description No. Description
1 Objective Lens Cover 7 Red Dot Sight Control Buttons
2 Night Vision Camera Lens Cover 8 Windage Adjustment for Red Dot Sight
3 Night Vision Camera Lens 9 Ocular Lens Cover
4 Magnetic Charging Port 10 Operation Buttons for NV Camera
5 Night Vision Power Switch 11 Elevation Adjustment for Red Dot Sight
6 Picatinny Mount 12 Battery Compartment

HOLOSUN DRS-NV Specifications

General

Magnification	1x
Night Vision Compatibility	Yes
Water Resistance	IP67
Reticle	Dot
Battery Life	50, 000 hours
Housing Material	Aluminum

Summary

Important Notices and Warnings

Product Overview

Product Description

Provides a description of the HOLOSUN DRS-NV digital fusion sight.

Introduction of DRS-NV Components

Identifies and describes the various components of the DRS-NV sight.

Features

Battery

Battery Installation

Detailed steps for installing the rechargeable batteries into the DRS-NV.

Battery Recharging

Instructions on how to recharge the batteries using the magnetic USB cable.

Product Installation

Red Dot Sight Functions

Multi-Reticle System

Describes the available reticle options and how to switch between them.

Red Dot Sight Operation

Explains how to turn the red dot sight on, off, and adjust brightness.

Camera Functions

Switch On

Procedure for activating the digital night vision camera.

Power Off and Shake Awake

Instructions for turning off the camera and enabling the Shake Awake feature.

Camera Control Buttons

Overview of buttons used for controlling camera functions like magnification and brightness.

Taking Photos or Recording Video

How to capture photos and record videos using the night vision camera.

Digital Reticle Adjustment

Adjusting the digital reticle's appearance and brightness.

Magnification Adjustment

Changing the digital magnification level of the sight.

Screen Brightness Adjustment

Adjusting the brightness level of the device's display.

Main Menu Settings

Accessing and navigating the main menu for various settings.

Observation Mode

Enabling observation mode to conserve battery life by disabling certain functions.

Menu Operation

IMG (Image Function)

Adjusting image parameters like brightness, contrast, FPS, and sharpness.

Cal (Gun Calibration Functions)

Performing zeroing and calibrating the projected image alignment.

Set (Restore Original Functionality and Formatting)

Resetting the device to factory settings or formatting internal storage.

Data Processing

Reticle

Universal Reticles at Different Magnifications

Explains the scale and appearance of universal reticles at various magnification settings.

Reticle Example for .308 Caliber

Illustrates reticle examples for .308 caliber across different magnifications.

Holdover T-Reticle for .223 Caliber

Shows holdover T-reticle examples for .223 caliber at various magnification levels.

Zero Setting

Fusion Calibration

Procedure for aligning the red dot with the digital reticle image.

Red Dot Sight Calibration

Steps for zeroing the red dot sight and adjusting windage/elevation.

Lens Covers

Removing or Replacing the Camera

Included Tools

Maintenance & Care

Cleaning and Maintenance

Guidelines for cleaning the lenses and maintaining the device's condition.

Software Upgrade

Instructions for updating the device's firmware.

Limited Warranty