A 28-inch 4K 3840 X 2160 LED-LCD panel with a 6mm aluminum front bezel, DP 1.2 + HDMI 2.0 / 4.0 video inputs, VESA (100mm)/panel mount, and 100/240VAC power adapter. Option for a NEMA4/IP65 rated front bezel, touch screen, 3G / HD / SD-SDI video inputs, and 12V DC power adapter.


Panel mount monitor



  • 6mm aluminum front bezel 
  • 2.8" short depth metal rugged construction
  • 28 inch 3840 x 2160 4K LED-LCD panel 
  • DP 1.2 + HDMI 2.0 / 4.0 video input
  • Option for SDI & HDMI modules 
  • Option for touch screen & MCS control 
  • Option for IP65 rated front bezel & protective glass
  • Panel / VESA (600 x 400 mm)  mount ready 
  • 100/240 auto-sensing AC power adapter
  • Option for DC power input
Availability: In stock
28-inch 3840 x 2160 4K LED-LCD with a 6mm aluminum front bezel & DP 1.2 + HDMI 2.0 / 4.0 video inputs. Option for a touch screen monitor, IP65 rated front bezel, HDMI module & receiver/decoder, and DC power adapter.
6mm aluminum front bezel
Option for 3mm protective glass
Option for IP65 / NEMA4 front bezel
Rear rugged metal enclosure
LCD Panel
Size: 28 inch 4K LED LCD Panel
Max Resolution: 3840 x 2160
Brightness (cd/m²): 300 nits
Contrast Ratio (type): 1000:1
Viewing Angle (H/V): 89°x 89°
Response Time (ms): 25
Active Area (mm): 620.93(H) x 341.28(V)
Colors: 1.07 Billion, 10-bit
Surface: 3H hardness Anti-Glare
Dot Pitch (mm): 0.181
MTBF (hrs): 30,000
Video Input
DP 1.2 / HDMI 2.2 (60Hz) + HDMI 1.4 (30Hz)
Option for 3G-SDI, HDMI Decoder/ Receiver, HDMI Quad-Display (1080P) / Portrait Mode
OSD Menu Control
OSD membrane switch control for brightness, contrast, phase & clock, color, H & V position, auto-tune
Option for MCS multi-display OSD menu control 1 x RS-232
Audio Input
2 x 10W stereo speaker, 3.5mm stereo jack
Touch Screen (Option)
Projected capacitive 10-point multi-touch – USB
Rear Panel
Power on/off switch & OSD membrane switch
Mounting Type
Panel mount or VESA (100 x 100 mm) mount
Power Supply
External auto-sensing 100 to 200VAC, 50/60Hz power adapter
Consumption: Max. 45 Watt, Saving Mode 9 Watt
Option for 24 / 48/ 125V DC power supply
37 lb (net) / 44.9 lb (gross) – 6mm front bezel
27.7"(W) x 16.7"(H) x 2.8"(D) - Product
30.9"(W) x 20.7"(H) x 6.9"(D) - Package
Operating Temperature: 0°C (32°F) to 55°C (131°F)
Storage: -20°C (-4°F) to 60°C (140°F)
Relative Humidity: 20% ~ 90%, non-condensing
Shock: 10G acceleration (11ms duration)
Vibration: 10 ~ 300Hz 0.5G RMS, random vibration
Altitude: 16,000 ft – Operating / 40,000 ft – Non-operating
Safety: CE & FCC certified
Environment: RoHS2 & Reach compliant

APW4028: 28 inch 3840 x 2160 300-nit 4K panel mount monitor, aluminum front bezel with black color. DP 1.2 +
HDMI 2.0 +HDMI 1.4 video input. Option for 3G-SDI, HDMI Quad-display (1080P), portrait mode, MCS controller,
IP65 rated bezel, 10-point Projected capacitive type touch screen, DC power input

Download Link
file iconAPW 4028-SP.pdf
Spec Sheet
file iconAPW4028-UM.pdf
User Manual
file iconMCS-UM.pdf
MCS User Manual
file iconTouch Screen Calibration Guide.pdf
Touch Screen Calibration Guide