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Quick Details

  • Products Status: Stock
  • Application: Desktop
  • Screen Size: 23"
  • Response Time: Tr =1.5ms; Tf=3.5ms
  • Brightness: 300cd/m, 300 cd/m2
  • Interface Type: HDMI, SDI, DVI, VGA, Audio(L/R), Tally, USB Upgrade
  • Contrast Ratio: 1000:1
  • Resolution: 3840*2160 pixels, 3840*2160 pixels
  • Widescreen: Yes
  • Panel Type: IPS
  • Pixel Pitch: 0.16 (H) x 0.16 (V) mm
  • Brand Name: FEELWORLD
  • Model Number: 4K238-9HSD-CO
  • Place of Origin: Fujian, China (Mainland)
  • Product Name: led monitor 24 inch
  • Screen size: 23 inch
  • Dot pitch: 0.16 (H) x 0.16 (V) mm
  • Display Colors: 1.073G (10 bits)
  • Aspect Ratio: 16:9
  • Inputs: HDMIx4,SDI, DVI, VGA, Audio(L/R), Tally, USB Upgrade
  • Outputs: SDI
  • Power Consumption: ≤45W

Packaging & Delivery

Packaging Details Carton
Delivery Time 3-5 working days

SEETEC broadcast 4k led monitor 24 inch with quad slip display 3840*2160 resolution




Display Spec.
 Model 4K238-9HSD-CO
 Screen Size 23.8" IPS
 Color Depth 1.07 Billion colors
 Resolution 3840×2160 pixels
 Pixe Pitch 0.13725×0.13725 mm
 Aspect Ratio 16:9
 Brightness 310cd/m² 
 Contrast Ratio 1000:1
 Backlight LED
 Viewing Angle 178°(H) / 178°(V)
 4 X HDMI HDMI (HDMI2.0x1 support 4K 60HZ; HDMI1.4x3 support 4K 30HZ)
 2 X RCA Audio(L/R)
 X DB-9 Tally
 Audio Out Headphone, Speaker
SDI Support Format
1080p(60/59.94/50/30/29.97/25/24/24sF/23.98/ 23.98sF)
HDMI Support Format
1080i (60/59.94/50)
720p (60/59.94/50/30/29/25/24/23.98)
1080p (60/59.94/50/30/29.97/25/24/24sF/23.98/ 23.98sF)
 Input VoltageDC13~18V
 Power Consumption ≤42W
 Working Temperature -10°C~50°C
 Storage Temperature -20°C~60°C
 Unit Size (mm) 627L×372H×39D (mm) (W/O Suitcase) / 710L×405H×270D (mm) (W/ Suitcase)
 Unit Weight 16kg (with Suitcase)
Advanced Features
* Quad Slip Display (1P, 2P LR, 2P TB, 2P PIP, 4P)
* Peaking Focus Assist
* Overscan
* Display Rotate (0°, 90°, 180°, 270°)
* Check Field (Red, Green, Blue)
* Image Freeze
* Zoom
* Aspect Ratio (Full Screen, 16:9, 4:3, 1:1)
* Center Marker
* Screen Marker (80%, 85%, 90%, 93%, 96%)
* Line Color (Red, Green, Blue, White)
* Color Temperature Adjustment
* Built-in LED tally indicators (Red, Green, Yellow)


Product Description

 23.8" 4K Ultra-HD Resolution
The SEETEC 4K resolution (3840 x 2160) 23.8" LCD monitor delivers an immersive 4K experience for images and video, bring unbeatable image clarity in cinematic display.

Quad Slip LCD Display
SEETEC new 4K23.8-9HSD-CO is the professional cost-effective Quad-slip LCD Monitors with 4 x HDMI inputs, provides a new display solution for a wide range of applications that require ultrahigh resolution contents.

High Efficiency OSD Operation Design
You can fast and direct switching signal, and F1-F4 user-definable buttons, witch can be customized as shortcut function, such as peaking, check field, display rotate, center marker, safe marker etc.

Unique Design for High Efficency
Time and Costs are important for film crews. This becomes more obvious if there are frequent scene changes during production. The 4K23.8-9HSD-CO is based on how monitors are being used by film crews. Whether packing down or setting up a simplified design makes this monitor ready for use quickly. There are no complex setup processes to go through.

Collapsable Sunshade
Design for easier viewing in bright environments.


Multiple Inputs and Outputs
4 X HDMI (HDMI2.0 X 1, HDMI1.4 X 3)
2 X Audio(L/R)
1 X Tally


Stereo Headphone, Speaker


Product Features

 1. Wide view angle, 4K resolution (3840 x 2160), bright, colorful display

2. HDMIX4, 3G-SDI, DVI, VGA, Audio(L/R) inputs and 3G-SDI loop-through output
3. Special Features:
* Quad Slip Display (1P, 2P LR, 2P TB, 2P PIP, 4P)
* Peaking Focus Assist
* Overscan
* Display Rotate (0°, 90°, 180°, 270°)
* Check Field (Red, Green, Blue)
* Image Freeze
* Zoom
* Aspect Ratio (Full Screen, 16:9, 4:3, 1:1)
* Center Marker
* Screen Marker (80%, 85%, 90%, 93%, 96%)
* Line Color (Red, Green, Blue, White)

4. Monitoring via front panel 3.5mm stereo headphone jack and built-in speaker
5. Built-in LED tally indicators (Red, Green, Yellow)


Peaking Focus Assist
The Peaking Filter is used to aid the camera operator in obtaining the sharpest possible picture. When activated, the internal processor will display a colored highlight on the screen where sharp edges appear. It's shows Red highlight over parts of the monochrome image in focus.


Check Field
Check Field is an assistant function to adjust camera color settings. Under the check field mode, you can use red, green, blue or mono pixels to generate the image, because hue and saturation can be adjusted more quickly and accurately in this environment.




Center Marker & Safe Marker
Safe Mark for View Finding and Composition (80%, 85%, 90%, 93%, 96%,2.35:1)


Packaging & Shipping

Gift&neutral box 1 pcs/carton 

Delivery Information:
SEETEC strives to get all orders out as quickly as possible after QC Dept fully test them!
Shipping Method:
By Express: Fedex,DHL,EMS,TNT,UPS,
By Logistics: by air&sea
Shipping Time:
From Monday to Saturday 8:00am-17:30pm
Shipping Address:
If by paypal, Please note items will only be shipped to verified users with confirmed shipping addresses
If by T/T, shipping address as communicate 

Our Services

1.Powerfull Research&Development Experience                        

2.OEM&ODM Ability                      

3.Strict QC TEST Control                    

4.EASY & FAST Communicate                      

5.Responsible After Service

Company Information


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China (Mainland)
Transaction Level:
Supplier Assessments:
62 Transactions 100,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $300,000
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