logo
Good price  online

products details

Created with Pixso. Home Created with Pixso. PRODUCTS Created with Pixso.
Marine Monitors
Created with Pixso.

23.8 Inches Display IP67 Waterproof Marine Monitor with 3840 X 2160 Pixels Resolution for Garmin GPSMAP

23.8 Inches Display IP67 Waterproof Marine Monitor with 3840 X 2160 Pixels Resolution for Garmin GPSMAP

Brand Name: Sihovision
Model Number: SL700W
MOQ: 1
Packaging Details: 1pcs/cardboard Box
Payment Terms: T/T,Western Union,PayPal
Detail Information
Certification:
FCC, CE, RoHS
Operating Temperature:
-20°C To 70°C
Display Size:
23.8 Inches
Resolution:
3840 X 2160 Pixels
Waterproof Rating:
IP67
Viewing Angle:
178° Horizontal / 178° Vertical
Weight:
6 Kg
Supply Ability:
1000pcs/month
Highlight:

23.8 Inches Display Marine Monitor

,

IP67 Waterproof Marine Monitor

,

3840 X 2160 Pixels Resolution Marine Monitor

Product Description
Sihovision SL700W Marine Monitor - 23.8" Garmin GPSMAP Touchscreen Display
Product Overview

The Sihovision SL700W Marine Monitor is a state-of-the-art boat touchscreen monitor designed to enhance marine navigation and fishing experience with unparalleled clarity and functionality. Featuring a 23.8-inch display with 3840 x 2160 pixel resolution, this monitor provides ultra-clear visuals for charts, sonar images, and navigational data.

Equipped with automatic light sensing and OSD brightness controls, the monitor intelligently adjusts to ambient lighting conditions for optimal visibility. With a 1000:1 contrast ratio and 1500 cd/m² brightness, it delivers vivid, sharp images even in bright sunlight conditions.

Key Features
  • Marine monitor designed as second display for Garmin chartplotter
  • HDMI connectivity for seamless integration
  • 1000:1 contrast ratio for clear, vibrant images
  • 23.8-inch display size ideal for marine navigation
  • Durable U-shaped bracket mounting options
  • Anti-glare surface treatment to reduce reflections
  • Perfect external monitor for Garmin chartplotter setups
  • 10-point capacitive touchscreen with optical bonding
  • Operating temperature: -20°C to 70°C
Technical Specifications
LCD Panel
Panel size 23.8"
Resolution 3840×2160
Aspect ratio 16:9
Brightness 1500 cd/m²
Brightness control Automatic light sensing, OSD, (Optional dimming knob)
Contrast ratio 1200:1
View angle 89°/89°/89°/89° (R/L/U/D)
Support Color 16.7M 95% DCI-P3
Touch Panel
Touchscreen Type 10 point capacitive touch
Surface Hardness 7H
Surface treatment Anti glare (chemical etching)
Touch controller IC EETI80
Power Supply
Working voltage DC 9 ~ 36V
Power adapter AC 100 ~ 240V input and DC 12V@8A, Max output 96W
Applications

The SL700W is ideal for use as a Garmin GPSMAP touchscreen monitor, providing high-definition navigation displays for waterways. Its compatibility with Garmin LiveScope technology makes it perfect for anglers seeking real-time, high-resolution sonar views for fish detection and underwater observation.

Suitable for various vessels including recreational boats, professional fishing ships, and commercial vessels where reliable, high-quality monitoring is essential in harsh marine environments.

Customization & Support

Manufactured with durable aluminium alloy bezel and zinc plating cold rolled steel rear housing, the SL700W is built to withstand harsh marine conditions. Certified with FCC, CE, and RoHS compliance.

Comprehensive technical support available for setup, installation, and troubleshooting. Includes user manual with detailed instructions and access to firmware updates and software tools.

Frequently Asked Questions
What is the brand and model number of the Marine Monitor?
The Marine Monitor is from the brand Sihovision, model number SL700W.
Where is the Sihovision SL700W Marine Monitor manufactured?
The Sihovision SL700W Marine Monitor is manufactured in China.
What certifications does the SL700W Marine Monitor have?
The SL700W Marine Monitor is certified with FCC, CE, and RoHS.
What is the minimum order quantity?
The minimum order quantity for the SL700W Marine Monitor is 1 piece.
What are the payment terms and delivery time?
Payment terms include T/T, Western Union, and PayPal. Delivery time is typically 7 days.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

T
Thomas Reed
United States Apr 22.2026
Bering Sea weather will destroy cheap electronics in a week. We mounted a few of these on the open flybridges of our crab boats to use as radar and sonar repeaters, and they’ve taken an absolute beating. Heavy rain, saltwater spray, freezing temps—they just keep working. You just wipe the salt off and the touch screen is as responsive as ever. The waterproof connectors are very well made too. Great build quality, planning to retrofit the rest of the fleet with these next season.
K
Kevin O'Connor
United States Mar 11.2026
Outfitted a couple of survey boats in San Diego with these last month. The deck environment is constantly wet and salty, so the waterproofing was a must-have. I'm really impressed by how snappy the touch response is, even when we're bouncing around in the chop trying to tap on our survey software. The standard VESA mounts on the back made installation on our custom brackets a breeze. It’s exactly what you want for a rugged marine setup, highly recommend it.
M
Mark Davis
United States Dec 31.2025
We do navigation upgrades for commercial workboats down here in Miami, and the Florida sun is no joke. The 1500 nits on this display is legit—we run OpenCPN on it as a secondary monitor, and you can read the charts perfectly in direct sunlight on the open deck without having to squint or shade it with your hand. The metal casing is super solid, not that cheap consumer-grade plastic. The IP67 rating is a must for us, and this thing delivers. Saves us a ton of support calls.