# Hikvision DS-7732NI-E4 network video recorder

**URL:** https://aio.lv/en/product--hikvision-303601028--1944793
**Data updated:** 2025-09-04 15:12 (EEST)
**Category:** Surveillance Cameras
**Manufacturer:** Hikvision
**Manufacturer code:** 303601028
**EAN:** 6954273607975
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Hikvision DS-7732NI-E4. Video input channels: 32 channels, Maximum resolution: 1920 x 1080 pixels, Maximum frame rate: 60 fps. Maximum storage capacity: 24 TB, HDD interface: Serial ATA. Ethernet LAN data rates: 10,100,1000 Mbit/s. Power consumption (typical): 20 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Width: 445 mm, Depth: 390 mm, Height: 70 mm

## Long description

- Third-party network cameras supported
- Up to 6 Megapixels resolution recording
- HDMI and VGA output at up to 1920×1080P resolution
- 16/32-ch network cameras can be connected with 160M incoming bandwidth
- Up to 4 SATA interfaces
- Support network detection, including network delay, packet loss, etc

## Specifications

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| HDD interface | Serial ATA |
| USB 2.0 ports quantity | 2 |
| Number of HDDs supported | 4 |
| Ethernet LAN data rates | 10, 100, 1000 |
| RS-232 interface | Yes |
| Maximum storage capacity | 24 TB |
| Maximum frame rate | 60 fps |
| VGA (D-Sub) output ports | 1 |
| Audio RCA inputs | 1 |
| Audio RCA outputs | 1 |
| HDMI output | Yes |
| Video input channels | 32 channels |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4 kg |
| Height | 70 mm |
| Width | 445 mm |
| Depth | 390 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 20 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Video

| Feature | Value |
|---|---|
| Maximum resolution | 1920 x 1080 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -10 - 55 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| RS-485 ports | 1 |

### Security

| Feature | Value |
|---|---|
| Alarm input channels | 16 |
| Alarm output channels | 4 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hikvision products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hikvision service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1944793/55233145_large.webp