The KT-55i-4K display from the Lithium series is an ideal choice for the stunning presentation of commercial and industrial content.
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Display
VGA
-
Display
HDMI
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Display
DVI
Overview
Specification
- Size
- 54.64 Inch
- Backlight Type
- D-LED
- Technology Panel
- IPS
- Joint
- 13.9 mm
- Resolution
- 3840 × 2160
- Pixel pitch
- 0.315 × 0.315 mm
- Brightness
-
350 cd/
m2 - Contrast Ratio
- 1200:1
- Response Time
- 8ms
- Color Depth
- 1.07 G (8 bit + FRC)
- View angle
- 179°(H), 179°(V)
- Video Format
- NTSC, PAL
- Signal output
- SPDIF Out
- Digital Signal Input
- HDMI×2Ch PC Audio x 1 RS232×1ch Support Upto (3840*2060)@ 60Hz Support Upto (3840*2060)@30Hz DP-1ch USB×1ch VGAx1
- Speaker
- 2 x 5W / 8 Ω
- Automatic Temp Control Sys
- Automatically control the operation of the fan improve the stability and reliability of the LCD splicing unit based on the set working temperature and actual machine temperature reduce noise save energy
- Image Signal Gain
- achieving true image restoration Improve system trustworthiness More stable and accurate image control
- Operating Mode
- Computer centralized control
- MTBF
- 30000hr
- Wide Voltage Design
- 100-240V, 50~60 Hz
- Dimensions
- 1243.2*69.6*714 mm
- Display Size
- 1209.6*680.4 mm
- Material
- All metal shell Anti magnetic field Anti strong electric field interference Anti-static
- Installation
- Desktop Standard and Customized Cabinet Wallmount
- Weight
-
22Kg (Without pakcage)
25Kg
(including pakcage) - Storage Temp
-
-10°C~+
60°C - Operating Temp
-
0°C~+
40°C - Environmental Standards
- All components and packaging materials comply with international environmental standards
General
- Power Consumption
- 250W
- Working Humidity
- 10%~80%
Downloads
Documentation
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KT-55i-4K
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Frequently asked questions: CCTV Cameras
Answers to common questions about this product line, from the KDT Help Center.
Why does my CCTV camera drop its connection from time to time?
Common causes include unstable power, an unreliable cable or link, heavy load, incorrect settings and firmware issues. Reviewing the event log and testing step by step will help you pinpoint the cause.
Does after-sales service for CCTV cameras continue after the warranty expires?
As long as a product can still be supported technically and its technology has not become obsolete, we can continue to provide repairs and spare parts after the warranty expires.
Do CCTV cameras need an internet connection?
Not necessarily for basic operation. Some management or remote-access features may require internet access, but local operation can work independently.
Does KDT offer advice on choosing CCTV cameras?
Yes. We offer expert consultation to assess your project's needs, select the equipment and design the solution. Getting this advice before you buy can help you avoid making the wrong choice.
Where should I start when choosing the right CCTV cameras?
Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.
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