| 27" HP 27fh | 27" AOC C2789FH8 | الاختلاف | |
|---|---|---|---|
| علامة تجارية | HP | AOC | |
| السنة | 2018 | 2017 | 1 (0%) |
| نموذج | 27fh | C2789FH8 | |
| بحجم | 27" | 27" | 0 (0%) |
| الحد الأدنى لمعدل التحديث | 48Hz | 50Hz | 2 (4%) |
| معدل التحديث الأقصى | 75Hz | 76Hz | 1 (1%) |
| AMD FreeSync | Yes | Yes | |
| NVIDIA G-Sync | No | No | |
| القرار الأقصى | 1920 x 1080 | 1920 x 1080 | |
| نوع لوحة | IPS | VA | |
| كثافة البكسل | 81 ppi | 81 ppi | 0 (0%) |
| وقت الاستجابة الدنيا | 5ms | 4ms | 1 (20%) |
| متوسط زمن الاستجابة | 14ms | 14ms | 0 (0%) |
| مجموع الاستجابة + تأخر الإدخال | 17.5ms | 24.5ms | 7 (40%) |
| أقصى السطوع | 300 cd/m^2 | 250 cd/m^2 | 50 (17%) |
| السعر | ﷼ 3,746.3 | ﷼ 1,121.0 | 2625.3 (70%) |
| VESA Mount | No | No | |
| عمق اللون الأصلي | 6 bit | 6 bit | 0 (0%) |
| نسبة التباين الثابتة | 1000 : 1 | 3000 : 1 | 2000 (200%) |
| Display Port | No | No | |
| التقييم الاجمالي للجهاز | 51.3/100 | 55.0/100 | 3.75 (7%) |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| 3D | No | No |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Accessories | HDMI cable | HDMI cable |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Additional features | Security lock slot | Security lock slot |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Brand | HP | AOC |
| Model | 27fh | C2789FH8 |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Camera | No | No |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Certificates, standards and licenses | BSMICBCCCCECSAEACENERGY STAR 7.0FCC Class BGEMSIS 1121ISCKCCMEPSNOMPSBRCMSABSSASOTÜV/GSVCCI-BWHQL (Windows 10) | CEEACENERGY STAR 7.0RoHSTCO 7TÜV/ErgonomicsTÜV/GS |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Connectivity | 2 x HDMI 1.4, 1 x D-sub | 1 x HDMI 1.4, 1 x D-sub, 1 x 3.5 mm Audio Out |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Colors | BlackSilver | WhiteGold |
| Depth with stand | 204.4 mm (millimeters) 20.44 cm (centimeters) 8.0472 in (inches) 0.6706 ft (feet) | 179.94 mm (millimeters) 17.994 cm (centimeters) 7.0843 in (inches) 0.5904 ft (feet) |
| Height with stand | 449.2 mm (millimeters) 44.92 cm (centimeters) 17.685 in (inches) 1.4738 ft (feet) | 452.11 mm (millimeters) 45.211 cm (centimeters) 17.7996 in (inches) 1.4833 ft (feet) |
| Weight with stand | 4.86 kg (kilograms) 10.71 lbs (pounds) | 5.8 kg (kilograms) 12.79 lbs (pounds) |
| Width with stand | 611.8 mm (millimeters) 61.18 cm (centimeters) 24.0866 in (inches) 2.0072 ft (feet) | 612.7 mm (millimeters) 61.27 cm (centimeters) 24.122 in (inches) 2.0102 ft (feet) |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Aspect ratio | 1.778:116:9 | 1.778:116:9 |
| Average response time | 14 ms (milliseconds) 0.0140 s (seconds) | 14 ms (milliseconds) 0.0140 s (seconds) |
| Backlight | W-LED | W-LED |
| Brightness | 300 cd/m² (candela per square meter) | 250 cd/m² (candela per square meter) |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Diagonal | 685.8 mm (millimeters) 68.58 cm (centimeters) 27 in (inches) 2.25 ft (feet) | 685.8 mm (millimeters) 68.58 cm (centimeters) 27 in (inches) 2.25 ft (feet) |
| Dynamic contrast | 10000000 : 1 | 500000000 : 1 |
| FRC | Yes | Yes |
| Height | 336.312 mm (millimeters) 33.6312 cm (centimeters) 13.2406 in (inches) 1.1034 ft (feet) | 336.312 mm (millimeters) 33.6312 cm (centimeters) 13.2406 in (inches) 1.1034 ft (feet) |
| Horizontal viewing angle | 178 ° (degrees) | 178 ° (degrees) |
| Minimum response time | 5 ms (milliseconds) 0.0050 s (seconds) | 4 ms (milliseconds) 0.0040 s (seconds) |
| NTSC (1953) | 72 % (percent) | 90 % (percent) |
| Panel bit depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Panel type | IPS | VA |
| Pixel density | 81 ppi (pixels per inch) 32 ppcm (pixels per centimeter) | 81 ppi (pixels per inch) 32 ppcm (pixels per centimeter) |
| Pixel pitch | 0.311 mm (millimeters) 0.0311 cm (centimeters) 0.0123 in (inches) 0.001 ft (feet) | 0.311 mm (millimeters) 0.0311 cm (centimeters) 0.0123 in (inches) 0.001 ft (feet) |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p |
| Size class | 27 in (inches) | 27 in (inches) |
| Static contrast | 1000 : 1 | 3000 : 1 |
| Vertical viewing angle | 178 ° (degrees) | 178 ° (degrees) |
| Width | 597.888 mm (millimeters) 59.7888 cm (centimeters) 23.5389 in (inches) 1.9616 ft (feet) | 597.888 mm (millimeters) 59.7888 cm (centimeters) 23.5389 in (inches) 1.9616 ft (feet) |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Backward tilt | 25 ° (degrees) | 21.5 ° (degrees) |
| Forward tilt | 5 ° (degrees) | 3.5 ° (degrees) |
| Forward/backward tilt | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | Yes | No |
| Removable stand | Yes | Yes |
| VESA mount | No | No |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Features | AMD FreeSync technology, HDCP (High-bandwidth Digital Content Protection) Low Blue Light | AMD FreeSync technology, HDCP (High-bandwidth Digital Content Protection) Flicker-free technology, |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Horizontal frequency (digital) | 30 kHz - 86 kHz (kilohertz) | 30 kHz - 83 kHz (kilohertz) |
| Vertical frequency (digital) | 48 Hz - 75 Hz (hertz) | 50 Hz - 76 Hz (hertz) |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| Operating humidity | 20 % - 80 % (percent) | 10 % - 55 % (percent) |
| Operating temperature | 0 °C - 40 °C (degrees Celsius) 32 °F - 104 °F (degrees Fahrenheit) | 0 °C - 40 °C (degrees Celsius) 32 °F - 104 °F (degrees Fahrenheit) |
| Storage humidity | 10 % - 90 % (percent) | 5 % - 93 % (percent) |
| Storage temperature | -20 °C - 65 °C (degrees Celsius) -4 °F - 149 °F (degrees Fahrenheit) | -25 °C - 55 °C (degrees Celsius) -13 °F - 131 °F (degrees Fahrenheit) |
| 27" HP 27fh | 27" AOC C2789FH8 | |
|---|---|---|
| 110V | 100 V - 120 V (volts) | 100 V - 120 V (volts) |
| 220V | 220 V - 240 V (volts) | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) | 50 Hz - 60 Hz (hertz) |
| Power consumption (average) | 22 W (watts) | 30 W (watts) |
| Power consumption (maximum) | 26 W (watts) | 35 W (watts) |
| Power consumption (off) | 0.17 W (watts) | 0.2 W (watts) |
| Power consumption (sleep) | 0.21 W (watts) | 0.6 W (watts) |
ما النظر قبل شراء بطاقة الرسومات
إذا كنت تخطط لترقية النظام الخاص بك عن طريق شراء بطاقة رسومات جديدة. ثم هناك بعض العوامل الهامة للنظر فيها.
جودة القرار الجودة: التأثير على أداء اللعبة
ما يؤثر على أداء اللعبة؟ الوضوح أو التفاصيل؟
إعدادات Ultra VS High Quality في ألعاب الكمبيوتر الشخصي
كل لاعب لديه فكرة مختلفة حول الإعداد المثالي لألعاب الكمبيوتر. ولكن في معظم الحالات ، يعد اختيار تهيئة رسومات عالية الجودة هو الطريق المناسب.
ما هي المعامِلات CPU أو GPU؟
هل تحصل على قطرات إطار مفاجئ؟ قد يكون لديك عنق الزجاجة.
ما هي سرعة FPS المقبولة بالنسبة لي؟
بالنسبة إلى بعض الألعاب ، لا يزال بإمكانك الاستمتاع بحفل كبير في أسعار الإطارات المنخفضة.
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