LTS LTD8516K-ST 16CH DVR Up to 8MP TVI & AHD Analog CVI 2CH IP 5in1 4K-UHD
LTS LTD8516K-ST 16CH DVR Up to 8MP TVI & AHD Analog CVI 2CH IP 5in1 4K-UHD
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Description
Description
LTS LTD8508K-ST / LTD8516K-ST Turbo HD DVR
What if upgrading your surveillance system didn't mean replacing every camera or starting over with new cabling? The LTS LTD8508K-ST and LTD8516K-ST give you the flexibility to bring HDTVI, AHD, HDCVI, CVBS and compatible IP cameras together in one powerful hybrid recorder.
With support for high-resolution video, H.265 Pro+ compression, large-capacity storage and smart video analytics, you get a system built to capture more detail while making recorded footage easier to manage.
Whether you're upgrading an existing coax system or building a larger hybrid installation, these DVRs give you room to expand without forcing you into a single camera technology.
Why Buyers Choose This Model
5-in-1 Hybrid Camera Compatibility — Keep More of What You Already Have
Support for HDTVI, AHD, HDCVI, CVBS and IP video gives you far more flexibility when choosing cameras. If you already have coaxial cameras installed, you may be able to upgrade the recorder and cameras strategically instead of replacing the entire surveillance infrastructure at once.
Up to 8 MP Camera Support — See More of the Details That Matter
The recorder supports IP cameras up to 8 MP and HDTVI inputs up to 8 MP. Higher-resolution camera support gives you the ability to capture more visual detail when identifying people, vehicles, objects and activity around the property.
Up to 8 MP Lite Recording — Get More From High-Resolution Cameras
Instead of installing higher-resolution cameras only to have the recorder become the weak point, these DVRs support recording at up to 8 MP Lite resolution, helping you preserve more useful detail in recorded video.
H.265 Pro+ Compression — Store Video More Efficiently
H.265 Pro+ is designed to improve encoding efficiency and reduce data storage costs. That means your available hard-drive space can be used more efficiently instead of being consumed unnecessarily by larger video files.
2 SATA Bays with Up to 10 TB Per HDD — More Room for Recorded Video
Both models provide two SATA interfaces with support for drives up to 10 TB each. For installations where longer video retention matters, that gives you substantially more storage flexibility than a recorder limited to a single hard drive.
8- or 16-Channel Analog Options — Choose the Size That Fits Your Property
The LTD8508K-ST provides 8 analog video inputs, while the LTD8516K-ST provides 16. You can choose the recorder that matches the size of your installation instead of paying for capacity you don't need or immediately outgrowing the system.
Expandable IP Camera Capacity — Give Your System Room to Grow
The LTD8508K-ST supports IP video input from 8 channels up to 16 channels, while the LTD8516K-ST supports 16 channels up to 32 channels. This gives you another path for expansion as your surveillance needs change.
4K HDMI Output — View Your Cameras on a High-Resolution Display
HDMI output supports resolutions up to 4K (3840 × 2160) at 30Hz, allowing you to connect the recorder to a compatible high-resolution monitor or television for a clearer surveillance viewing experience.
Smart Search — Spend Less Time Looking Through Footage
When something happens, the last thing you want is to waste time manually searching through hours of recordings. Smart Search is designed to make playback more efficient so you can get to relevant recorded footage faster.
Line Crossing & Intrusion Detection — Make Video More Actionable
Supported Video Content Analytics include line crossing and intrusion detection, helping the surveillance system recognize defined activity instead of functioning only as a passive recording device.
Sudden Scene Change Detection — Know When the Camera View Changes
The recorder supports sudden scene change detection on two channels, adding another layer of monitoring for situations where an important camera view changes unexpectedly.
Audio Over Coax — Add Sound Without a Separate Audio Cable
Audio can be transmitted over the coaxial cable with compatible equipment, helping simplify installations where both video and audio are needed. The recorder also provides four RCA audio inputs, one RCA audio output and one-channel two-way audio support.
Long-Distance HDTVI Transmission — Better Flexibility on Larger Properties
The datasheet specifies HDTVI signal transmission distances of up to 800 meters at 1080p and 1200 meters at 720p, giving installers additional flexibility when cameras need to be positioned far from the recorder.
Gigabit Ethernet — Built for Networked Surveillance
A 10M/100M/1000M self-adaptive Ethernet interface gives the recorder a Gigabit-capable network connection for compatible network and remote-access applications.
LTS-Connect & DDNS — Easier Remote Network Management
Support for LTS-Connect and DDNS gives you options for managing and accessing the surveillance system over a network instead of requiring you to be physically in front of the DVR every time you need access.
Third-Party Cloud Storage Support — More Storage Flexibility
The recorder supports third-party cloud storage services including Dropbox, Google Drive and Microsoft OneDrive, giving compatible installations additional storage-management options beyond the DVR's internal hard drives.
Multiple Monitor Output Options — Connect to the Display You Need
HDMI, VGA and CVBS outputs give you multiple ways to connect a local surveillance display. Whether you're using a newer 4K screen or integrating the recorder into an existing monitoring setup, you have more connection flexibility.
Alarm Inputs & Outputs — Integrate More Than Just Cameras
The LTD8508K-ST provides 8 alarm inputs and 4 outputs, while the LTD8516K-ST provides 16 alarm inputs and 4 outputs, allowing compatible security devices and alarm functions to become part of a broader surveillance solution.
What This Helps You Avoid
Imagine having an existing coaxial surveillance system and deciding you want better cameras, more storage or higher-resolution video. With a recorder that supports only one technology, that upgrade can quickly turn into replacing cameras, changing equipment and potentially reworking parts of an installation that were already doing their job.
Or imagine an incident happens and the footage you need is difficult to find, your recorder doesn't support the resolution of the cameras you want, or you've run out of storage expansion options. That's when the limitations of the recorder become much more noticeable.
The LTD8508K-ST and LTD8516K-ST are designed to give you more flexibility from the beginning. Multiple analog formats and IP camera support let you work with different camera technologies, while high-resolution recording, dual SATA storage and smart search give you a stronger foundation for managing recorded evidence.
Instead of building a surveillance system around the limitations of the DVR, you get a recorder that can adapt to a wider range of installations and give you room to expand as your security needs change.
Ideal For
- Upgrading existing coaxial surveillance systems
- Homes with multiple security cameras
- Retail stores and offices
- Warehouses and commercial properties
- Hybrid analog and IP camera installations
- Systems requiring additional hard-drive capacity
- Properties requiring long coaxial cable runs
- Installations needing alarm input/output integration
- Users who want high-resolution local monitor output
Product Support & Shipping Details
Product Support & Shipping Details
We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.
For Support you’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.
30 Day Returns & Money Back Guarantee
30 Day Returns & Money Back Guarantee
If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.
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Technical Specifications
LTS LTD8508K-ST / LTD8516K-ST Turbo HD DVR
The LTS LTD8508K-ST and LTD8516K-ST are professional hybrid Turbo HD DVRs designed for surveillance systems that need flexibility, high-resolution recording, large storage capacity, and support for both analog and IP cameras.
With support for HDTVI, AHD, HDCVI, CVBS and IP video, these recorders make it easier to upgrade an existing coaxial surveillance system while adding newer high-resolution IP cameras when needed. H.265 Pro+ compression helps improve encoding efficiency and reduce storage requirements, while dual SATA bays support up to 10 TB per drive.
The LTD8508K-ST supports 8 analog channels and up to 16 IP camera channels, while the LTD8516K-ST supports 16 analog channels and up to 32 IP camera channels. Both models support IP cameras up to 8 MP resolution.
Key Features
- H.265 Pro+, H.265 Pro and H.265 video compression
- Supports HDTVI, AHD, HDCVI, CVBS and IP video inputs
- Audio transmission over coaxial cable
- LTD8508K-ST: 8 analog channels with IP expansion up to 16 channels
- LTD8516K-ST: 16 analog channels with IP expansion up to 32 channels
- Supports IP cameras up to 8 MP resolution
- Recording at up to 8 MP Lite resolution
- Maximum HDTVI transmission distance of 800 m at 1080p
- Maximum HDTVI transmission distance of 1200 m at 720p
- 2 SATA hard drive interfaces
- Up to 10 TB storage capacity per HDD
- Smart Search for more efficient playback
- Third-party cloud storage support including Dropbox, Google Drive and Microsoft OneDrive
- Line crossing and intrusion detection
- Sudden scene change detection on 2 channels
- LTS-Connect and DDNS support for remote network management
- Gigabit Ethernet network interface
- 4K HDMI video output
- VGA and CVBS monitor outputs
- Two-way audio support
- Alarm input/output support
Models
Recording
IP Camera Support
Analog Video Inputs
Video Outputs
Audio
Playback
Smart Functions
Storage
Network
Auxiliary Interfaces
Power & Environmental
Dimensions & Weight
Physical Interfaces
Accessories Found
Ideal Applications & Common Uses
Downloads
Frequently Asked Questions
These DVRs support HDTVI, AHD, HDCVI, CVBS, and IP video inputs. This allows them to work with multiple analog camera technologies as well as compatible IP cameras.
The LTD8508K-ST provides 8 analog video inputs and supports IP video input from 8 channels up to 16 channels. The LTD8516K-ST provides 16 analog video inputs and supports IP video input from 16 channels up to 32 channels.
The DVRs support IP cameras with resolutions up to 8 MP. HDTVI inputs also support resolutions including 8 MP, 5 MP, 4 MP, 3 MP, 1080p, and 720p. Recording supports up to 8 MP Lite resolution.
Both models have 2 SATA interfaces and support hard drives with up to 10 TB capacity per disk.
Yes. The DVR supports H.265 Pro+, H.265 Pro, H.265, H.264+, and H.264 video compression. According to the datasheet, H.265 Pro+ can be enabled to improve encoding efficiency and reduce data storage costs.
Yes. The HDMI output supports up to 4K resolution at 3840 × 2160/30Hz. The DVR also includes VGA output with resolutions up to 1920 × 1080/60Hz and a CVBS video output.
Yes. The DVR supports audio over coaxial cable, includes 4 RCA audio inputs and 1 RCA audio output, and supports 1-channel two-way audio using the first audio input.
Yes. The DVR includes a 10M/100M/1000M self-adaptive Ethernet interface and supports network protocols and services including TCP/IP, DHCP, LTS-Connect, DNS, DDNS, NTP, HTTPS, and ONVIF. The LTD8508K-ST supports up to 64 remote connections, while the LTD8516K-ST supports up to 128.
Yes. The DVR supports multiple VCA (Video Content Analytics) events for analog and smart IP cameras, including line crossing detection, intrusion detection, and 2-channel sudden scene change detection. Normally, only channels 1 and 2 support VCA; when Enhance VCA mode is enabled, all channels can support VCA with a maximum resolution of 2 MP.
According to the datasheet, HDTVI signal transmission can reach a maximum of 800 meters at 1080p and 1200 meters at 720p.
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