Asus Eye Care Monitor ekak ganna hithuna. 3 hoyagaththa budget ekata. Me 3n mokakda recommend karanne? help ekak ona. 
Asus VZ249H vs Asus VA24EHE vs Asus VP249HE
| Name | Asus VZ249H | Asus VA24EHE | Asus VP249HE |
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| Year | 2016 | 2019 | 2019 |
| Model Number | VZ249H | VA24EHE | VP249HE |
| Alias | VZ249H-W | VA24E | |
| Screen Size Class | 24" (inches) | 24" (inches) | 24" (inches) |
| Diagonal Size | 23.78 in 60.4 cm 604 mm 1.98 ft | 23.81 in 60.5 cm 604.7 mm 1.98 ft | 23.78 in 60.4 cm 604 mm 1.98 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft | 20.75 in 52.7 cm 527.04 mm 1.73 ft | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft | 11.67 in 29.6 cm 296.46 mm 0.97 ft | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Display Type | IPS | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 | 16777216 |
| Bits | 24 | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.275 mm | 0.275 mm | 0.275 mm |
| Screen Pixel Density | 92 ppi | 92 ppi | 92 ppi |
| Screen-to-Body Ratio | 89.58 % | 89.01 % | 88.88 % |
| Backlight Source | W-LED | W-LED | W-LED |
| DCI P3 | 77% | ||
| Rec.2020 | 70 | ||
| NTSC 1953 | 72 % | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 250 cd/m² | 250 cd/m² |
| Max Screen Brightness | 1200 cd/m² | ||
| Static Screen Contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 80000000 : 1 | 100000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° | 178 ° |
| Screen Input Lag | 20 ms | ||
| Display Minimum Response Time | 4 ms | 5 ms | 5 ms |
| Display Average Response Time | 14 ms | 10 ms | |
| Display Maximum Response Time | 20 ms | ||
| Display Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) | ||
| 3D | No | No | No |
| Case Depth | 1.46 in 3.7 cm 37 mm 0.12 ft | 1.75 in 4.4 cm 44.4 mm 0.15 ft | 2.03 in 5.2 cm 51.67 mm 0.17 ft |
| Case Weight | 3.18 kg 7 lbs | 3.13 kg 7 lbs | |
| Case Width with Stand | 21.26 in 54 cm 540 mm 1.77 ft | 21.28 in 54 cm 540.45 mm 1.77 ft | 21.28 in 54.1 cm 540.5 mm 1.77 ft |
| Case Height with Stand | 15.39 in 39.1 cm 391 mm 1.28 ft | 15.89 in 40.4 cm 403.67 mm 1.32 ft | 15.33 in 38.9 cm 389.34 mm 1.28 ft |
| Case Depth with Stand | 8.31 in 21.1 cm 211 mm 0.69 ft | 8.03 in 20.4 cm 203.94 mm 0.67 ft | 8.05 in 20.4 cm 204.42 mm 0.67 ft |
| Case Weight with Stand | 2.9 kg 6 lbs | 3.57 kg 8 lbs | 3.61 kg 8 lbs |
| Case Color | Black, White | Black | Black |
| System on Chip or SoC | MediaTek MT5893 | ||
| CPU | ARM Cortex-A73 | ||
| CPU Cores | 4 | ||
| CPU Frequency | 1500 | ||
| GPU | ARM Mali-G71 | ||
| RAM Memory Size | 3 | ||
| Internal Storage | 16 | ||
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 | ||
| Built-in Camera | No | No | No |
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2 | ||
| Connectivity | 1 x 3.5 mm Audio In 1 x HDMI 1.4 1 x D-sub | 1 x D-sub 1 x HDMI 1 x DVI-D | 1 x HDMI 1.4 1 x D-sub |
| Audio Speakers | 2 x 1.5W | 2 x 15W | |
| OS | Android 8.0 Oreo Android 9.0 Pie | ||
| Cool Features | GamePlus (Crosshair/Timer) HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology Low Blue Light Blue Light Filter Flicker-free technology | Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) Skin-Tone Selection VividPixel Trace Free Technology Low Blue Light Adaptive-Sync Technology Color Temperature Selection | GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) HDCP (High-bandwidth Digital Content Protection) Trace Free Technology SPLENDID Video Intelligence Technology Blue Light Filter Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Case Width | 21.26 in 54 cm 540 mm 1.77 ft | 21.28 in 54 cm 540.45 mm 1.77 ft | 21.28 in 54.1 cm 540.5 mm 1.77 ft |
| Case Height | 12.72 in 32.3 cm 323 mm 1.06 ft | 12.79 in 32.5 cm 324.8 mm 1.07 ft | 12.8 in 32.5 cm 325.24 mm 1.07 ft |
| Vesa Mount Support | No | Yes | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes | Yes |
| Height Adjustment | No | No | No |
| Landscape or Portrait Pivot Support | No | No | No |
| Left or Right Swivel Support | No | No | No |
| Forward and Backward Tilt Support | Yes | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 23 ° | 20 ° |
| Vertical Digital Frequency | 56 Hz - 76 Hz | 48 Hz - 75 Hz | 50 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 80 kHz | 24 kHz - 84 kHz | 24 kHz - 84 kHz |
| Extras | Audio cable D-sub cable HDMI cable | D-sub cable - optional DVI cable - optional HDMI cable - optional | D-sub cable - optional HDMI cable - optional |
| Licenses | BSMI CB CCC CE cTick CU ENERGY STAR 6.0 ErP eStandby FCC Class B J-MOSS KCC PCB PSE RCM RoHS TCO Certified Displays 6.0 TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) | ENERGY STAR BSMI CB CCC CE CEL level 0 CU FCC ISO-9241-307 KCC RoHS TCO8.0 TUV-GS UkrSEPRO WEEE WHQL MEPS RCM UL TUV Flicker-free eStandby TUV Low Blue Light ICES-3 CEC | BSMI CB CCC CE cTick CU ENERGY STAR ErP eStandby FCC Class B J-MOSS KCC PCB PSE RCM RoHS TCO Certified Displays TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | ||
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Price | LKR 26,950 | LKR 29,500 | LKR 25,750 |
