AOC 27B3HM User Manual

27
Pin Assignments
15-Pin Color Display Signal Cable
Pin No. Signal Name Pin No. Signal Name
1. Video-Red 9 +5V
2. Video-Green 10 Ground
3. Video-Blue 11 N.C.
4. N.C. 12 DDC-Serial data
5. Detect Cable 13 H-sync
6. GND-R 14 V-sync
7.
GND-G 15 DDC-Serial clock
8. GND-B
19-Pin Color Display Signal Cable
Pin No. Signal Name Pin No. Signal Name Pin No. Signal Name
1. TMDS Data 2+ 9. TMDS Data 0- 17. DDC/CEC Ground
2. TMDS Data 2 Shield 10. TMDS Clock + 18. +5V Power
3. TMDS Data 2- 11. TMDS Clock Shield 19. Hot Plug Detect
4. TMDS Data 1+ 12. TMDS Clock-
5. TMDS Data 1Shield 13. CEC
6. TMDS Data 1- 14. Reserved (N.C. on device)
7. TMDS Data 0+ 15. SCL
8. TMDS Data 0 Shield 16. SDA

AOC 27B3HM Specifications

General

Panel type	VA
Pixel pitch	0.3114 x 0.3114 mm
Screen shape	Flat
Pixel density	81.6 ppi
Backlight type	W-LED
Display diagonal	27 \
Surface hardness	6H
Anti-glare screen	Yes
Adobe RGB coverage	82 %
Display technology	LED
Native aspect ratio	16:9
Maximum refresh rate	75 Hz
NTSC coverage (typical)	83 %
sRGB coverage (typical)	96 %
Contrast ratio (dynamic)	20000000:1
Contrast ratio (typical)	4000:1
Display number of colors	16.7 million colors
Display diagonal (metric)	68.6 cm
Display brightness (typical)	250 cd/m²
AMD FreeSync type	FreeSync Premium Pro
Brand-specific features	False
Exterior finish type	Matt
Ethernet LAN (RJ-45) ports	0
Mean time between failures (MTBF)	50000 h
Certification	CB, CE, TUV-GS-MARK, EAC
Front bezel color	Black
Market positioning	Office
Tilt angle range	-5 - 23 °
Cable lock slot type	Kensington
Number of OSD languages	19
Panel mounting interface	100 x 100 mm
On Screen Display (OSD) languages	DEU, DUT, ENG, SWE, ESP, ITA, POL, JPN, POR, TUR, UKR, CHI (SIMPL), FIN, KOR, RUS, CHI (TR), FRE, CRO, CZE
HDCP version	1.4
Headphone connectivity	3.5 mm
AC input voltage	100 - 240 V
Power supply type	Internal
AC input frequency	50 - 60 Hz
Socket connector type	C5
Power consumption (standby)	0.3 W
Power consumption (typical)	25 W
Package type	Box
Package depth	142 mm
Package width	690 mm
Package height	453 mm
Package weight	6310 g
Cables included	AC, HDMI
HDMI cable length	1.5 m

Weight and Dimensions

Depth (with stand)	229.8 mm
Width (with stand)	614 mm
Height (with stand)	460 mm
Weight (with stand)	3820 g
Depth (without stand)	44.7 mm
Height (without stand)	363.8 mm