Post your obs log please.
10:23:39: Open Broadcaster Software v0.655b - 32bit (´・ω・`)
10:23:39: -------------------------------
10:23:39: CPU Name: Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz
10:23:39: CPU Speed: 2993MHz
10:23:39: Physical Memory: 4095MB Total, 1576MB Free
10:23:39: stepping id: 7, model 42, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
10:23:39: monitor 1: pos={0, 0}, size={1600, 900}
10:23:39: Windows Version: 6.1 Build 7601 (revision 19110)
10:23:39: Aero is Enabled
10:23:39: -------------------------------
10:23:39: OBS Modules:
10:23:39: Base Address Module
10:23:39: 01320000 OBS.exe
10:23:39: 0F040000 OBSApi.dll
10:23:39: 65DF0000 DShowPlugin.dll
10:23:39: 0FEC0000 GraphicsCapture.dll
10:23:39: 0FDC0000 NoiseGate.dll
10:23:39: 54440000 PSVPlugin.dll
10:23:39: 0F8A0000 scenesw.dll
10:23:39: ------------------------------------------
10:23:39: Adapter 1
10:23:39: Video Adapter: Intel(R) HD Graphics Family
10:23:39: Video Adapter Dedicated Video Memory: 67108864
10:23:39: Video Adapter Shared System Memory: 1711276032
10:23:39: Video Adapter Output 1: pos={0, 0}, size={1600, 900}, attached=true
10:23:39: =====Stream Start: 2016-01-30, 10:23:39===============================================
10:23:39: Multithreaded optimizations: On
10:23:39: Base resolution: 1920x1080
10:23:39: Output resolution: 640x360
10:23:39: ------------------------------------------
10:23:39: Loading up D3D10 on Intel(R) HD Graphics Family (Adapter 1)...
10:23:39: ------------------------------------------
10:23:39: Audio Format: 44100 Hz
10:23:39: ------------------------------------------
10:23:39: Audio Channels: 2 Ch
10:23:39: Playback device Default
10:23:39: ------------------------------------------
10:23:39: Using desktop audio input: Headphones (Razer Kraken USB)
10:23:39: Global Audio time adjust: 0
10:23:39: ------------------------------------------
10:23:39: Audio Encoding: AAC
10:23:39: bitrate: 128
10:23:39: Using bitmap image
10:23:39: ------------------------------------------
10:23:39: device: Microsoft LifeCam HD-3000,
10:23:39: device id \\?\usb#vid_045e&pid_0779&mi_00#7&18ab3f8&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
10:23:39: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666
10:23:39: use buffering: false - 0, fourCC: 'YUY2'
10:23:39: audio device: Disable,
10:23:39: audio device id Disabled,
10:23:39: audio time offset 0,
10:23:39:
10:23:39: Using directshow input
10:23:39: Using Window Capture
10:23:40: Using bitmap image
10:23:40: Scene buffering time set to 1000
10:23:40: ------------------------------------------
10:23:40: Video Encoding: x264
10:23:40: fps: 60
10:23:40: width: 640, height: 360
10:23:40: preset: veryfast
10:23:40: profile: high
10:23:40: keyint: 250
10:23:40: CBR: yes
10:23:40: CFR: yes
10:23:40: max bitrate: 1000
10:23:40: buffer size: 1000
10:23:40: ------------------------------------------