1920x1080 FULL HD
Widescreen, AVC
DTS HD-MA 7.1, Dolby Digital 6.1
Language : Cantonese, Mandarin
Subtitle : Chinese, English

Hui Brothers Collection (5 Blu-ray Boxset) Including :-

1. Games Gamblers Play (1974) Running time 107 minutes
2. the Last message (1975) Running time 97 minutes
3. the Private Eyes (1976) Running time 96 minutes
4. the Contract (1978) Running time 97 minutes
5. Security Unlimited (1981) Running time 91 minutes