R1 的平均流量約: 6.71 Mbps, R2 平均流量約: 7.1 Mbps, R2 小勝 R1
流量圖這次就從略了.
R1 的音效規格有 DD5.1 (448Kbps滿檔), DD2.0
R2 的音效規格有 DTS5.1 (1536Kbps滿檔), DD5.1(384Kbps半檔)
變腦這部片, 暗場非常多, 導演有點偏愛逆光攝影, 所以整部片色調陰暗, 也許是配合劇情的關係. 底下是 WINDVD 測出來個資料:

Navigation:
Type: DVD
Region: 1
Drive: G:
TV System: NTSC.
Macrovision Level: 2
Video:
Hardware:
Vendor: Nvidia
Stream:
Type: Encrypted MPEG2
Bitrate: 9.800 Mbps
Framerate: 29.970 Hz
Resolution: 720x480
Aspect ratio: 16x9
Audio:
Hardware:
Audio Device: directsound
SPDIF: On
Number of speakers: 2
Stream:
Type: Dolby Digital (AC3)
Bitrate: 448 Kbps
Number of channels: 5
Sampling Frequency: 48khz
Sampling Bits: 16
Volume Boost: On
Quiet Mode: Off
LFE: On
Prologic: Off
Dual Mode: Off


Navigation:
Type: DVD
Region: 2
Drive: G:
TV System: NTSC.
Macrovision Level: 2
Video:
Hardware:
Vendor: Nvidia
Stream:
Type: Encrypted MPEG2
Bitrate: 9.800 Mbps
Framerate: 29.970 Hz
Resolution: 720x480
Aspect ratio: 16x9
Audio:
Hardware:
Audio Device: directsound
SPDIF: On
Number of speakers: 2
Stream:
Type: DTS
Bitrate: 1536 Kbps
Number of channels: 5
Sampling Frequency: 48khz
Sampling Bits: 16
Volume Boost: Off
Quiet Mode: Off
LFE: Off
Prologic: Off
Dual Mode: Off