Specifications
| Model No | RS490ENT-N30 |
| Panel Brand | LG Display |
| Panel No. | RS490ENT-N30 |
| Screen Size | 49" |
| Panel Technology | IPS, M+ (WRGB) |
| Active Area(mm) | 1073.78*604 (H×V) |
| Panel Type. | a-Si TFT-LCD, CELL |
| Aspect Ratio | 16:09 |
| Native Resolution | 1920*1080 (FHD) |
| Refresh Rate | 60Hz |
| Brightness | 3000nit (Typ, w/ Glass) |
| Contrast Ratio | 1300:1 (Typ) |
| Dynamic CR | 500,000:1 |
| Color gamut | NTSC 60% |
| Viewing Angle (H x V) | 178 x 178 |
| Support Color | 16.7M /1.07B, 68% NTSC |
| Response Time | 8 (Typ.) (G to G)ms |
| Surface Treatment (Haze) | Hard coating (2H), Reflection 2.0% (Max.) |
| Transmittance | 9.5% (Typ.) (without Polarizer) |
| Life time | 50,000 Hrs (Typ) |
| Operation Hours (Hours/Day) | 24/7 |
| Operating Temperature | -20~70 °C |
| Storage Temperature | -30~80 °C |
| Portrait / Landscape | Yes / Yes |
| QWP (Quarter Wave Plate) | Yes (Apply on glass) |
| Jack interface input | HDMI (2),, RS232C IN (4pin phone jack), RJ45(LAN), IR IN, USB2.0 Type A (1) |
| Jack interface output | DP Out (Input DP/HDMI), Externel Speaker Out (L/R, 10W+10W), RS232C OUT |
| Net work support | LAN/WLAN/3G/4G/5G network. |
| Touch (Optional) | IR touch, Capacitive touch |
| Support | Brightness options and vesa mounting options |
| Installation | Side mount bracket, Wall-mounted |
RS490ENT-N30 is a 49-inch LCD display with 3,000 nits brightness, 1920×1080 resolution and 1300:1 contrast ratio. Its operating temperature range is -20 °C to 70 °C.
RisingStar open frame display is designed to be easily integrated into game machine, security monitor, or kiosk or replacing your existing defective LCD screen, no technical skills requirements.
RS490ENT-N40 is 49 inch touch open frame display which equipped with LG RS490ENT-N30 a+ grade TFT screen and with RisingStar customized led backlight which increases the brightness to 3000 nits. This display features the incredible high brightness backlight, 1300:1 high contrast ratio, wide view angle 178*178, and 9.5% transmittance, and it is ideal for Broadcast display, medical display, industrial automation LCD display, kiosks, arcade game, hospitality display, ATM machines, and so on.
49 inch touch open frame display Key Features,
**Special designed, support rear and VESA mounting.
**49 inch versatile display size
**Customized outdoor high brightness: 2500nits, 3000nits, 3500nits, 4000nits.
**Wide industrial operating temperature range
**Built in Auto Brightness Sensor
**Built with WIFI and Ethernet(lan) internet connection
** PCAP touch screen
This open frame display adopts PCAP touch technology that not easy to touch by mistake, precise positioning, high light transmittance and clarity, lets you take advantage of touch features and navigate web pages, flick through photos, paint and play games - all with your finger tips, that is suitable for various commercial and industrial environments,

With the customized 3000nits brightness and wide view angle 178*178, our touch open frame display can boasts high visiblilty even in a bright environment, can develiry the information and let the contents are readable in the direct sunlight, even to those wearing polarized sunglasses.
And screen brightness can automitically adjusts according to the surrounding light, save energy, reduce cost and extend the display life.

Wide industrial operating temperature range, RS490ENT-N30 open touch frame display is equipped with the LG high –temperature LCD panel that is able to withstand the to 110˚C (230°F) high temperatures up without suffering from any blackening defect, this is crucial for outward-facing window display, that must contend with exposure to direct sunlight.
Auto brightness control
Different external lighting condition requires different brightness levels, an onboard light sensor that built-in our outdoor window facing display measures the ambient light in the area and automatically adjust the image light accordkingly, offer a best experience to the viewer, and also can save the engery cost, reduce the heat and extends the life of the screen.

OEM and ODM are welcomed!
RisingStar is a professional highlight LCD manufacturer from China, specializes in manufacturing and distributing all types of LCD module, LCD monitors, open frame monitor, outdoor and indoor digital signage and goods are exported all of the world, could customize the products based on the customer needs with a competitive price, RisingStar is your best choice!
Product FAQs
How bright is the RS490ENT-N30?
It is rated at 3,000 nits (cd/m²) brightness.
What are the main display specifications?
It uses a 49-inch panel, 1920×1080 resolution, 1300:1 contrast ratio.
What is the operating temperature range?
The operating temperature range is -20 °C to 70 °C.
Is this product available for OEM or ODM customization?
Yes. RisingStar is an OEM/ODM manufacturer and accepts customization requirements for volume orders; contact the sales team with your target specification.
What interface does the RS490ENT-N30 use?
It adopts HDMI (2),, RS232C IN (4pin phone jack), RJ45(LAN), IR IN, USB2.0 Type A (1) interface.
What is the viewing angle?
The viewing angle is 178 x 178.
Is the RS490ENT-N30 suitable for outdoor or high-ambient-light use?
Yes. Rated at 3,000 nits, it is a high-brightness panel built for sunlight-readable and outdoor applications.
How is the screen surface treated?
The panel surface treatment is Hard coating (2H), Reflection 2.0% (Max.).
What panel technology does the RS490ENT-N30 use?
It uses IPS, M+ (WRGB).