Premium Indoor LCDs

65″ 800 nit High Brightness Fanless LCD with Narrow Bezel – DI651ST2

The DI651ST2 is a 65” premium professional LCD for indoor applications. The display features a FHD 65-inch IPS LCD with a high brightness LED backlight producing an 800 nit image. The DI651ST2 is IP5X rated for protection from dust and debris and features a fanless thermal management system for virtually silent operation. With an ultra-slim 59.8 mm form factor, the display is ideal for ADA-compliant applications. Each screen is individually color calibrated to ensure excellent color quality and uniformity. The DI651ST2 features an integrated Android™ based media player with WiFi offering users a complete media platform, allowing playback of local files and USB/SD card media.

view complete series

Premium Indoor LCDs Series Product Line

55″ 1000 nit High Brightness Fanless LCD with Narrow Bezel – DI551ST2

65″ 800 nit High Brightness Fanless LCD with Narrow Bezel – DI651ST2

100” 700 nits UHD 4K Premium Indoor LCD – DI100ST2

Product Features

800 nit Brightness
LED Backlit with Local Dimming
Integrated Android™ Media Player
Full HD 1080p
Blackening Defect Free in Direct Sunlight
Fanless Thermal Management
59.8 mm Thickness
IPS Technology
D65 Color Calibrated

Product Highlights

800 nit Brightness, Full HD 1080p, Fanless Thermal Management, Integrated Android™ Media Player, 59.8 mm Thickness, IPS Technology, LED Backlit with Local Dimming, D65 Color Calibrated, Blackening Defect Free in Direct Sunlight.

Color Temperature and Quality

Ensuring the color and brightness of each screen in a tiled matrix matches can be time consuming and requires additional calibration hardware. Each screen is individually color calibrated to the D65 (6500K) CIE color standard. Not only does this produce a true, natural white, the color of all screens will be uniform.

Blackening Defect Free

Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DI651ST2 is equipped with a high temperature LCD panel capable of withstanding temperatures up to 110˚C (230°F) without blackening – crucial for direct sunlight applications.

Auto Brightness Control

Different external lighting conditions require different brightness levels. An onboard light sensor measures the ambient light in the area and automatically adjusts the image accordingly.

Full HD Resolution

With a resolution of 1920 x 1080 Full HD, the DI651ST2 provides a super sharp image for easy to read text and incredible detail

LED Backlit with Local Dimming

LED back lighting is both more energy efficient and provides a much brighter image than traditional CCFL backlights. Due to the compact nature of LEDs, displays are also typically thinner. DynaScan’s DS² line of LCDs utilize a proprietary system of LED backlighting which is not only more energy efficient than traditional CCFL backlights, it is also considerably brighter. DynaScan has applied its LED expertise to create a collection of ultra-high brightness LCDs which can easily be viewed in direct sunlight such as storefront windows or outdoor enclosures. The display features a local dimming LED back light technique for a remarkably high contrast picture. With direct local dimming, darker areas of an image receive less backlighting than lighter areas, as opposed to CCFL and edge-lit LED backlights which illuminate an entire screen at all times causing blacks and dark areas to appear washed out.

Model DI651ST2

  • ​​​​​​​ LCD Panel Type: 64.53 inches IPS LCD
  • ​​​​​​​ Native Resolution: 1920 x 1080
  • ​​​​​​​ Backlight: LED
  • ​​​​​​​ Brightness: 800 nit
  • ​​​​​​​ Default Color Temperature: D65 (6500 K)
  • ​​​​​​​ Contrast Ratio: 3,000:1
  • ​​​​​​​ Color Depth: 10 bits
  • ​​​​​​​ Response Time: 12 ms (typ)
  • ​​​​​​​ Viewing Angle: 178° / 178°
  • ​​​​​​​ Light Life Time: 50,000 hrs (typ.)
  • ​​​​​​​ Blackening Defect Free: Up to 110°C (230°F)
  • ​​​​​​​ Panel Surface: AG, Haze 1%, 3H
  • ​​​​​​​ Power Supply: Internal
  • ​​​​​​​ Rated Voltage: 100 V ~ 240 V, 50 Hz / 60 Hz
  • ​​​​​​​ Power On Mode: 140 W (typ), 185 W (max)
  • ​​​​​​​ Power Saving Mode: < 1 W
  • ​​​​​​​ Bezel Width (T/B/L/R): L/R 12.9 mm; T/B 22 mm
  • ​​​​​​​ Cabinet Color: Black
  • ​​​​​​​ Dimension (LxHxD, w/o stand): 1457 x 851 x 60 mm
  • ​​​​​​​ Weight (set/package): 39.5kg / 45kg
  • ​​​​​​​ VESA Mounting (dimension): 400 x 400 mm
  • ​​​​​​​ Orientation: Portrait / Landscape
  • ​​​​​​​ Language: English
  • ​​​​​​​ Daisy Chain: DVI, RS-232
  • ​​​​​​​ Internal Player: Yes (compatible with HTML5)
  • ​​​​​​​ Proof of Image Retention: Yes
  • ​​​​​​​ Dimming Control (DCR): Yes
  • ​​​​​​​ Support SNMP: Yes (upto Version 3.0)
  • ​​​​​​​ Dust resistant design: Yes (IP5X)
  • ​​​​​​​ Built-in Video Wall Support: Up to 15x15
  • ​​​​​​​ On/Off Scheduling: Yes
  • ​​​​​​​ Ambient Light Sensor: Yes
  • ​​​​​​​ Total Turn-on time: Yes
  • ​​​​​​​ Internal Temperature Sensor: Yes
  • ​​​​​​​ Network Control: RS-232(IN), RJ45, Embedded Wifi
  • ​​​​​​​ Auto Orientation Sensor: Yes
  • ​​​​​​​ Carrying Handles: Yes
  • ​​​​​​​ OSD Menu Rotation: Yes
  • ​​​​​​​ ID Setting for Daisy Chain: Yes
  • ​​​​​​​ DVI-D: In (x1), Out (x1) (Support HDMI)
  • ​​​​​​​ Display Port: In (x1)
  • ​​​​​​​ HDMI: In (x1)
  • ​​​​​​​ RS-232: In (x1), Out (x1)
  • ​​​​​​​ RJ-45: In (x1)
  • ​​​​​​​ Audio: Out (x1)
  • ​​​​​​​ USB: USB2.0 for Internal Player*
  • ​​​​​​​ SD Slot: SD Slot for Internal Player
  • ​​​​​​​ Included Accessories: Power Cord, DVI cable, RJ45 cable, RS232 cable, Remote controller.
  • ​​​​​​​ Optional Accessories: Extension Sensor Kit
  • ​​​​​​​ Operating Temperature: 0° C ~ 40° C
  • ​​​​​​​ Storage Temperature: -20° C ~ 60° C
  • ​​​​​​​ Humidity: 10% ~ 80% RH Non-condensing
  • ​​​​​​​ CE / FCC / ROHS
  • ​​​​​​​ Processor: ARM Cortex-A9 1.6 GHz, Quad-Core CPU
  • ​​​​​​​ On chip cache memory: L2: 512KB
  • ​​​​​​​ Clock speed: 1.6GHz
  • ​​​​​​​ Main memory interface: 1GB DDR3/3L (1600MHz)
  • ​​​​​​​ Graphics: 600M ARM Mali400MP4, 2D/3D graphic engine, Support OpenGL ES1.1/2.0, Open VG1.1
  • ​​​​​​​ Storage (FDM): 8GB NAND Flash(2GB occupied by o/s, 6GB available depending on total capacity
  • ​​​​​​​ Multimedia: H.264 encoder/decoder, MPEG-1/2/4, H.263, H.264 MVC, AVS, VC-1, VP8/6, RV
  • ​​​​​​​ IO ports: USB 2.0, SD slot
  • ​​​​​​​ Operating system: Yes
1,014.96 KB
DI651ST2 User Manual
736.72 KB

For technical support, questions about your display, or to speak with a representative, please contact our service department.

RMA Request

866-508-4848 (USA)

or +1-949-421-0348
(outside the USA)


Available Monday-Friday

(Pacific Standard Time)

USA Support Email:


Europe Support Email: